Rufloxacin hydrochloride [6-fluoro-3,4-dihydro-2-methyl-l2N-quinolinylmethy- lenelpropanedioic acid diethyi ester C,,H,,FNO,; 105450-09-7 see.
Trang 1ethyl S-bromo-3-methyl-4-oxothiazolidin-2-ylideneacetate
(C8H,$rN03S; 86379-70-6) see: Etozolin
ethyl 7-bromo-2-oxoheptanoate
(C,H,,BrO,; 107871-17-0) see: Cilastatin
ethyl (+)-3-hromo-4-0x0-1-piperidinecarboxylate
(C8Hl2BrNO,; 95629-02-0) see: Cisapride
(+ethyl 2-hromo-4-phenylbutanoate
(C,,H,,BrO,; 82586-61-6) see: Moexipril; Quinapril
hydrochloride; Temocapril
ethyl 2-hromo-4-phenylhutyrate
see under (f )-ethyl 2-bromo-4-phenylbutanoate
ethyl N-[(4-bromophenyl)sulfonyl]methanimidate
(C,H,,,BrNO,S; 100981-68-8) see: Ebrotidine
ethyl 2-hromopropionate
(C,H,BrO,; 535-II 5) see: Naproxen
ethyl 5-hromo-3-(2-pyridy1)indole-2-carboxylate 1'-oxide
(C,,H,,BrN,O,; 29310-54-1) see: Bromazepam
ethyl bromopyruvate
(C,H,BrO,; 70-23-5) see: Nizatidine
2-ethylhutanenitrile
(C,H,,N; 61 7-80-1) see: Valdetamide
ethyl (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-
phenylpropionate
(C,,H,,NO,; 143527-75-7) see: Docetaxel
ethyl 2-(tert-butoxycarbonylamino)-3-nitrobenzoate
(C,,H,,N,O,; 136285-65-9) see: Candesartan cilexetil
ethyl (Z)-2-(1-tert-butoxycarbonyl-1-metbyletboxyimino)-
2-(2-tritylaminothiazol-4-y1)acetate
(C,,H,,N,O,S; 68672-65-1) see: Ceftazidime
ethyl 4-butoxyphenylacetate
(C,,H,,O,; 4547-58-4) see: Bufexamac
ethyl 4-hutylaminobenzoate
(C1,HI,NO,; 94-32-6) see: Benzonatate
2-ethylbutyric acid
(C,H,,O,; 88-09-5) see: Carbromal
ethyl carhamate
(C,H,NO,; 51-79-6) see: Carisoprodol; Felbamate;
Mebutamate; Ty bamate
ethyl carbazate
(C,H,N,O,; 41 14-31-2) see: Cadralazine
ethyl (S,S)-2-[(1-carboxyethyI)amino]-4-phenylhutanoate
see under N-[I(S)-ethoxycarbonyl-3-phenylpropyll-L-alaine
ethyl chloride
(C,H,Cl; 75-00-3) scc: Oxeladin; Phenacetin
ethyl 2-(2-chloroacetamido-4-thiazolyl)-2-methoxyimino-
acetate
(C,,,H,,CIN,O,S; 60846-16-4) see: Ceftriaxone
ethyl chloroacetate
(C,H,CIO,; 105-39-5) see: Azimilide hydrochloride;
Cloricromen; Etomidate: Ibuprofen; Piracetam; Retinol;
Tiaramide; Tienilic acid
ethyl Zchloroacetoacetate
(C,H,CIO,; 609-15-4) see: Cimetidine; Pyridoxine
ethyl 4-chloroacetoacetate
(C,H,CIO,: 638-07-3) see: Amlodipine; Carnitine;
Folcscutol
ethyl a-(3-chloro-4-aminopheny1)propionate
(C, ,H,,CINO,; 26406-97-3) see: Pirprofen
ethyl 4-(4-chlorobenzhydryI)piperazine-1-carhoxylate
(C,,,H,CIN,02; 80476-89-7) see: Buclizine; Cetirizine
7-ethyl-10-(chlorocarhonyloxy)camptothecin
(C,,H,,CIN20,; 97682-31-0) see: lrinotecan
ethyl 4-chlorocinnamate (CIIHIICI02; 6048-06-2) see: Baclofen ethyl 7-chloro-l-(2,4-difluorophenyl)-6-fluoro-1,4-dihy- dro-4-0x0-1,s-naphthyridine-3-carboxylate
(C17Hl,,C1F,N20~; 100491-29-0) see: Tosufloxacm;
Trovafloxacin rnesilate ethyl 7-chloro-l-(2,4-difluorophenyl)-6-fluoro-4-0~0-1,4- dihydro-1,s-naphthyridine-3-carboxylate
see under ethyl 7-chloro-l-(2,4-difluorophenyl)-6-0uoro- 1,4-
dihydro-4-0x0- 1,8-naphthyridine-3-carboxylate ethyl 2-chloro-6-ethyl-isonicotinate
(C,,,H,,CINO,; 4009-26-1) see: Ethionarnide
ethyl 1-(2-chloroethyl)-4-phenyl-piperidine-4-carboxylate
(CI,H2,CIN0,; 76100-61-3) scc: Diphenoxylate
ethyl 7-chloro-6-fluoro-4-hydroxyquinoline-3-carhoxylate
(C,,H,ClFNO,; 70458-93-4) see: Pefloxacin
ethyl 10-chloro-9-fluoro-7-oxo-2,3-dihydro-7H-pyri- do[1,2,3-de]-1,4-benzothiazine-6-carboxylate
(CI,H,,CIFNO,S; 101337-97-7) see: Rufloxacin
hydrochloride ethyl S-chloro-3-(2-fluorophenyl)indole-2-carboxylate
(CI7H,ClFNO2; 24106-88-5) see: Flutoprazepam
ethyl chloroformate see under chloroformic acid ethyl ester ethyl 6-chloroformyl-hexanoate
(C,H,,CIOI; 14794-32-2) see: Seratrodast
ethyl 2-chloroformyl-3-nitrohenzoate
(C,,H,CINOS; 136285-66-0) see: Candesartan cilexetil
ethyl 9-chloroformylnonanoate
(C,,H,,C10,; 6946-46-9) see: ldebenone
ethyl 3-chloroformylpropionate
(C,H,CIO,; 14794-31-1) see: Erythromycin ethylsuccinate;
Mebeverine ethyl 4-chloro-2-hydroxyiminoacetoacetate
(C,HRCIN04; 50382-11-1) see: Ceftazidime
ethyl 5-chloro-4-hydroxy-2-quinolinecarhoxylate
(C,2H,,CIN0,; 21640-98-2) see: Chloroquine
ethyl 7-chloro-4-hydroxy-2-quinolinecarhoxylate
(C,,HloCINO,; 21 640-97-1) see: Chloroquine
ethyl 7-chloro-4-hydroxy-3-quinolinecarboxylate
(Cl2H,,,CINO1: 16600-22-9) see: Chloroquine
ethyl 2-chloromethylhenzoate (C,,HI,CI02; 1531-78-8) see: Indoprofen ethyl 6-chloro-a-methyl-l,2,3,4-tetrahydro-9H-carhazole-
2-acetate
(C,,H,,CINOZ; 52262-88-1) see: Carprofen
ethyl 6-chloronicotinate
(C,H,ClNO,; 49608-01-7) see: Tazarotene
a-ethyl-N-(3-chloro-1-oxopropoxy)benzeneethan-
imidamide (CI1H,,CIN,O,) see: Proxazole ethyl 3-(4-chloropbenyl)-3-hydroxyhutyrate
(CI2H,,CIO,; 21133-98-2) see: Fenpentadiol
ethyl 5-chloro-3-phenylindole-2-carboxylate
(C,,H,,C1N0,; 21139-32-2) see: Diazepam
1-ethyl-3-chloropiperidine
(C,H,,CIN; 2157-11-5) see: Pipenzolate bromide
Trang 2ethyl 3-chloropropionate
(C,I I,CI02; 623-71-2) see: Dapiprazole
ethyl 2-chloro-6-propylisonicotinate
(C,,H,,CINO,: 100129-70-2) see: Protionamide
1-ethyl-3-chloropyrrolidine
(C,H,,CIN; 3608-70-6) see: Doxapram
ethyl cyanoacetate
(C,H,NO,; 105-56-6) see: Allopurinol; Amlexanox;
Remegride; Ethosuximide; Etozolin; Folic acid; Gabapentin;
Paroxetine; Phensuximide; Sulfadimethoxine; Theophylline;
Tinoridinc; Trimethoprim; Valdetam~de; Valproic acid
cthyl 2-(2'-cyanobiphenyl-4-y1methylamino)-3-nitroben-
zoate
(C2,H,,N,04; 136285-67-1) see: Candesartan cilexetil
ethyl 1-(2'-cyanobiphenyl-4-yImethy1)-2-ethoxybenzimi-
dazole-7-carboxylate
(C,,H,,N,O,; 139481 -41 -7) see: Candesatan cilexetil
ethyl 1-cyanocyclohexaneacetimidate
(C, ,H ,,N20) see: Gabapentin
ethyl (1-cyanocyclohexyl)acetate
(C, ,H,,NO,; 133481-10-4) see: Gabapentin
ethyl 2-cyano-3-ethoxyacrylate
(C,H,,NO,; 94-05-3) see: Allopurinol; Pemirolast
ethyl (2-cyanoimino-5,6-dichloro-1,4-dihydroquinazolin-
3-yl)acetate
(CllHI2CI2N4O2; 146374-56-3) see: Anagrelide
hydrochloride
ethyl 2-cyano-3-(3-methylpyridin-2-ylamino)acrylate
(C,,H,,N,02; 69372-10-7) see: Pemirolast
ethyl cyclhexylideneacetate
(C,,,H,,O,; 1552-92-7) see: Gabapentin
ethyl cyclohexanecarboxylate
(C,H,,O,; 3289-28-9) see: Cyclofenil
cthyl3-cyclohexyl-2-butenoate
(C12H200Z; 2881 1-79-2) see: Cicrotoic acid
ethyl 3-cyclohexyl-3-hydroxybutanoate
(C,,H,,O,; 2881 1-84-9) see: Cicrotoic acid
2-ethyl-1,3-cyclopentanedione
(C7H ,,,02: 823-36-9) see: Levonorgcstrel
ethyl 3-cyclopentene-I-carboxylate
(C,H1202: 21622-01-5) see: Dolasetron mesilate
ethyl 3-cyclopropylamino-2-(2,4-dichloro-5-fluoroben-
zoyl)acrylate
(C,,HI,C1~FNO~,; 86483-53-6) sm: Ciprofloxacin
ethyl a.-[(cyclopropylamino)methylene~-2,3,4,5,6-penta-
fluoro-P-oxobenzenepropanoate
(C,,H,,F,NO,; 107564-01-2) see: Sparfloxacln
ethyl 2-[4-(cyclopropylcarhonyl)phenyl]-2-methyl-
propionate
(C,,,H,,O,: 169280-10-8) see: Fexofenadine hydrochloride
ethyl l-cyclopropyl-6,7-difluoro-5-methyl-1,4-dihydro-4-
oxoquinoline-3-carboxylate
(C,,H ,,F2N01; 119915-45-7) see: Grepafloxacin
1-ethylcylosine
(CJ I,N,O; 25855-37-2) see: Sulfacitine
ethyl diazoacetate
(C,H,N,O,; 623-73-4) see: Tranylcypromine; Trovafloxacin
lncsilate
cthyl dichloroacetate
(C4H,C1,02; 535-15-9) see: Chloramphenicol
ethyl N-(2,3-dichloro-6-aminoben~yl)glycinate
(C,,H,,CI,N,O,; 70406-92-7) see: Anagrelide hydrochloride
ethyl 2,4-dichloro-5-fluorobenzoylacetate
(C,,H,CI,FO,; 86483-51 -4) sce: Ciprofloxacin;
Temafloxacin ethyl 2-(2,4-dichloro-S-fluorobenzoyl)-3-(2,4-difluoro-
aniline)-2-propenoate (C,,HI2C1,F,NO,; 98105-71-6) see: Tcmafloxacin ethyl 2-(2,4-dichloro-S-fluorobenzoyl)-3-ethoxyacrylate
(C,,H,,C12F04; 86483-52-5) scz: Ciprofloxacin ethyl 2,6-dichloro-5-fluoronicotinate
(C,H,CI,FNO,; 82671-03-2) see: Tosufloxacm ethyl 2,6-dichloro-5-fluoronicotinoylacetate
(C,,HFI,FNO,: 96568-04-6) see: Tosufloxacin ethyl 6,s-dichlorooctanoate
(Cl,,H1,CI,O2; 1070-64-0) see 'l'hioctic acid ethyl 2-(2,6-dichlorophenoxy)propionimidate hydrochlo- ride
(CllH,,C1,NO,) see: Lofexidine ethyl 2,6-di~hl~ro~henylacetate
(CI,H,,CI,O~ 90793-64-9) see: Guanfacine ethyl 2,2-diethylacetoacetate
(C,,H,,O,; 161 9-57-4) see: Methyprylon; Pyrithyldione ethyl 2-(2-diethylaminoethyl)acetoacetate
(C,,H,,NO,, 23999-02-2) see Carboxomen, Chloroqume,
C l o r ~ ~ r o m e n ethyl diethylcyanoacetate (C,H,,NO,, 161 9-56-3) see Valdetamlde ethyl 2,2-diethyl-4-(hydroxymethy1ene)acetoacetate
(C,,H,,O,) see: Methyprylon; Pyr~thyldione ethyl diethylphosphinglacetate
(C,H,,O,P; 36032-75-4) see: Gabapentin ethyl diethylphosphonoacetate
(C,H,,O,P; 867-13-0) see: Acrivastine ethyl 6,8-difluoro-1,4-dihydro-l-(2-mercaptoethyl)-7-(4- methyl-l-piperazinyl)-4-oxo-3-quinolinecarboxylate
(C,,H2,F2N-O,S, 165541-89-9) see Rufloxac~n hydrochloride
(*)-ethyl 9,lO-difluoro-3-(3,5-dinitrohen7oyloxymethyl)-7- oxo-2,3-dihydro-7H-pyrido[l,2,3-de]-1,4-benzoxazine-6-
carboxylate (C,,H,,F,N,O,,,; 100986-91 -2) see Levofloxac~n (*)-ethyl 9,10-difluoro-3-hydmxymethyl-7-oxo-2,3-diby- dro-7H-pyrido[l,2,3-de]-l,4-henzouazine-6-carboxylate
(C,,H,,F,NO,; 91040-39-0) see: l~evofloxacin (-)-ethyl 9,10-difluor0-3-hydroxymethyl-7-0~0-2,3-dihy- dro-7H-pyrido~1,2,3-de]-1,4-benzoxazine-6-carboxylatc
(C15H,,F,N0,; 100986-87-6) see: Levofloxacin (-)-ethyl 9,10-diflunro-3-iodomethyl-7-oxo-2,3-dihydro- 7H-pyrido~l,2.3-del-1,4-benzoxazine-6-carboxylate
(CI,Hl2F,INO,; 106939-33-7) see: Levofloxacin ethyl (difluoromethylthio)acetate
(C,H,F,O,S: 83494-29-5) see: Flomoxef ethyl (la,5a,6a)-l-(2,4-difluorophenyl)-7-[6-[[(1,1- dimethylethoxy)carbonyl]amino]-3-azabicyclu[3.l.O]hcx- 3-yll-6-fluoro-l,4-dihydro-4-oxo-l,8-naphtl~yridine-3-
carboxylate (C,,H,,F,N,O,; 1.74575-66-9) see: Alatrofloxacin mesilate TrovaNoxacin mesilate
Trang 3ethyl (la,Sa,6a)-1-(2,4-difluorophenyl)-7-[6-[[(1,1-
dimethylethoxy)carbonyl]amino]-3-azabicyclo3.l.O]hex-
3-yl]-6-fluoro-l,4-dihydm-4-oxo-l,8-naphthyridine-3-
carboxylate
see under ethyl (la,Su,6u)- I-(2.4-difluoropheny1)-7-[6-
[[(l,l-di1nethylethoxy)carbonyl]amino]-3-azabicyclo[3.1.0]-
hex-3-yl]-6-fluoro-l,4-dihydro-4-oxo-l,8-naphthyiidine-3-
carboxylate
ethyl 3,4-dihydro-6,7-dimethoxy-1-isoquinolineacetate
(C,,H,,N04; 21271-01-2) see: Benzquinarnide
ethyl 3,6-dihydro-4-methoxy-l(2H)-pyridinecarboxylate
(C,)H,,NO,; 203984-87-6) see: Cisapride
3-ethyl-2,S-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-
pyrrole-1-carboxamide
(Cl,H20N202; 247098-18-6) see: Glimepiride
6-ethyl-1,2-dihydro-2-oxo-4-pyridinecarboxylic acid
(C,H,NO,; 54881.17-3) see: Ethionamide
N-[4-[[(l-ethyl-l,2-dihydro-2-oxo-4-pyrimidinyl)amino]-
sulfonyl]phenyl]acetamide
(C,,H,,N,O,S; 25855-46-3) see: Sulfacitine
S-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-
one
(CI2H,,N,O2; 95885-13-5) see: Nefazodone hydrochloride
l-ethyl-1,4-dihydro-5H-tetrazol-S-one
(C,H,N,O; 69048-98-2) see: Alfentanil
ethyldiisopropylamine
(C,H,,N; 7087-68-5) see: Mibefradil hydrochloride;
Pinacidil
ethyl 2,6-diisopropyl-4-(4-fluorophenyl)-5-hydroxymethyl-
pyridine-3-carboxylate
(C2,H2,FN0,: 124863-80-5) see: Cerivastatin sodium
ethyl N-(3,4-dimethoxyphenethyl)malonamate
(C,,H2,N0,; 79641-41-1) see: Benzquinamide
ethyl 2-(dimethylaminomethyl)-4-thiazolecarboxylate
(C,H,,N202S; 82586-66-1) see: Nizatidine
N-ethyl-N'-[3-(dimethylamino)propyl]carbodiimide
(C,H,,N,; 1892-57-5) see: Cabergoline
ethyl 1,4-dimethyl-3-ethoxycarbonylpyrrole-2-acetate
(C,,H,,NO,; 33369-26-5) see: Zomepirac
ethyl 2-[[2-[3-(l,l-dimethylethoxy)-3-oxo-l-propenyl]phe-
nyllmethylenel-3-oxobutanoate
(C2,,H2,0,; 108700-28-3) see: Lacidipine
[3aR-(2E,3au,4u,5p,6au)]-ethylL4-[[[(l,l-dimethylethyl)-
dimethyIsilyl]oxy]methyl]hexahydro-5-hydroxy-2H-cyclo-
penta[b]furan-2-ylidenelacetate
(Cl,H,20,Si; 79745-54-3) see: Iloprost
[3aS-(3au,4u,SP,6au)I-ethyl 4-[[[(1,1-dimethy1ethyl)dime-
thylsilyl]oxy]methyI]octahydro-S-hydroxy-2-oxo-l-pen-
talenecarboxylate
(ClsH,,O,Si; 79745-56-5) see: Iloprost
ethyl 7-(l,l-dimethylheptyl)-5-hydroxy-4-methyl-2-0~0-
2H-1-benzopyran-3-propionate
(C24Hld0s; 56469-11-5) see: Nabilone
ethyl 2,4-dioxoheptanoate
(CYHl4O4; 36983-31-0) see: Protionamide; Sildenafil
ethyl 2,4-dioxohexanoate
(CxHl2O4; 13246-52-1) see: Ethionamide
ethyl 2-[2-(1,3-dioxolan-2-yl)ethylamino]-2-(4-fluoro-
pheny1)acetate
(CI,H2,FNO4; 110862-42-5) see: Atorvastatin calcium
piperazinyl)carbonyl]amino]-3-hydroxy-l-oxobutyl]ami- no]-7-methoxy-3-[[(l-methyl-lH-tetrazol-5-yl)thio~me- thyl]-8-oxo-5-thia-l-azabicyclo[4.2.0]oct-2-ene-2-carb-
oxylic acid diphenylmethyl ester (C,,H,,N,0,S2; 76610-83-8) see: Cefbuperazone
[6R-[6u,7~(zR*,3S*)]]-7-[[2-[[(4-ethyI-2,3-dioxo-l-piper- azinyl)carhonyl]amino]-3-hydroxy-l-oxobutyl]amino]-3-
~[(l-methyl-1H-tetrazol-S-yl)thio]methyl]-8-oxo-S-thia-l- azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dipbenylme- thy1 ester
(C,4H,7N,0,S2; 76610-82-7) see: Cefbuperazone ethyl diphenylacetate
(C,,H,,02; 3468-99-3) see: Loperamide
1-ethyl-a,u-diphenyl-3-pyrrolidineacetic acid (C,H,N02; 3471-97-4) see: Doxapram
I-ethyl-u,a-diphenyl-3-pyrrolidineacetonitrile
(C,"H,,N,; 3212-87-1) see: Doxapram ethyl dipropylcyanoacetate
(C, ,H,,NO,; 66546-90-5) see: Valproic acid ethyl 1,3-dithiane-2-carboxylate
(C,H,,02S2; 20462-00-4) see: Cilastatin ethylene
(C2H,; 74-85-1) see: Maprotiline; Mibefradil hydrochloride; Thioctic acid
ethylene carbonate (C,H,O,; 96-49.]) see: Hexcarbacholine bromide;
Raloxlfene hydrochloride ethvlene chlorohvdrin (C,H,CIO; 107-07-3) see: Acetylcholine chloride:
Carbachol; Choline chloride; Etofylline; Homofenazine; Metronidazole; Oxypendyl; ~ofenxin; Troxerutin ethylenediamine
(C2H,N2; 107-15-3) see: Apraclonidine; ~enzathine benzylpenicillin; Brimonidine; Clonidine; Edetic acid;
Epanolol; Fenoxazoline; lndanazoline; Lofexidine; Mazindol; MedazePam; Naphazoline; Oxymetazoline; Tetryzoline;
Theo~hvlline - ethylenediamine; Tiamenidine; Tinazoline hydrochloride; Tizanidine; Tolazoline; Tolonidine;
Tramazoline; Trientine; Xylometazoline
ethylenediaminetetraacetonitrile
(C,,,H,,N,; 5766-67-6) see: Edetic acid ethylenediamine p-toluenesulfonate (C,H,,N,O,S; 14034.59-4) see: Cibenzoline
2 0 , 2 0 - e t h y I e n e d i o x y - 1 6 u , l 7 u - e p o x y - 5 ~ - p ~ , l l ~ -
diol (C,,H,,O,; 13643-93-1) see: Betamethasone
3,3-(ethy1enedioxy)estra-5(10),9(11)-dien-17-one
(C2,H2,0,; 5571-36-8) see: Mifepristone
3,3-ethylenedioxy-13-ethyl-17~-hydroxy-17u-ethynylgona~
4,9,11-triene (C,,H,,O,; 15343-94-9) see: Gestrinone
3,3-ethylenedioxy-13-ethyl-17-oxogona-S(10),9(11)-diene
(C2,H2,0,; 10109-61-2) see: Gestrinone
3,3-ethylenedioxy-17~-hydroxy-6-methyl-l7a-(l-p~0py-
nyl)-5-androstene (C,,H,,O,) see: Dimethisterone
3,3-ethylenedioxy-6-methyl-17-oxo-S-androstcne
(C,,H,,O,) see: Dhethisterone
2,2-(ethy1enedioxy)-1-propanol
(C5H,,,0,; 10004-1 7-8) see: Aranidipine
Trang 42,2-(ethy1enedioxy)propyl acetoacetate
(C,H,,O,; 86780-80-5) see: Aranidipine
2,2-(ethylenedioxy)propy12-(2-
nitrobenzy1idene)acetoacetate
(Cl,H,,N07; 103785-52-0) see: Aranidipine
3,3-(ethylenedioxy)-17a-(l-propynyl)-5a,lOa-epoxyestr-
Y(11)-en-17P-ol
(C2,H,o0,; 84371-57-3) see: Mifepristone
3,3-ethylenedithio-l7-hydroxy-6a-methyl-4-pregnen-20-
one
(CZ4H,,O2S2; 13947-23-4) see: Anagestone acetate
ethylene glycol
(C2H,02; 107-21 -1) see: Aciclovir; Acrivastine;
Bctarnethasone; Cloprednol; Desogestrel: Doxofylline;
Estrone; Etofibrate; Formocortal; Gestrinone; Halopredone
diacetate; Hydrocortisone: Hydroxyethyl salicylate;
Idarubicin; Iloprost; Kebuzone; Levocabastine;
Medroxyprogesterone acetate; Medrysone; Metenolone
acetate; Methylprednisolone; Mifepristone; Nabilone;
Naltrexone; Timiperone; Triamcinolone; Unoprostone
isopropyl
ethylene oxide
(C2H,0; 75-21-8) scc: Acetylcholine chloride; Benfluorex;
Chlorambucil; Chloroquine; Choline chloride; Choline
hydroxide; Clopidogrel hydrogensulfate; Etofylline;
Fenbutrazate; Flutazolam; Hydroxyethyl salicylate;
Loperamide; Melphalan; Metronidazole: Miglitol; Nonoxinol
9; Polidocanol; Prozapine; Setastine; Ticlopidine; Tyloxapol;
Uramustine
ethylencthiourea
(C,H,N2S; 96-45-7) see: Tinazoline hydrochloride
ethyl (3R,4R,5S)-4,5-epoxy-3-(l-etliylpropoxy)-l-cyclo-
hexene-1-carboxylate
(C,4H220,; 204254-96-6) see: Oseltamivir
ethyl l-ethoxycarbonylmethyl-1,2,3,4-tetrahydro-6,7-di-
methoxy-2-isoquinolinepropionate
(C2,,H2,N0,; 52244-03-8) see: Benzquinamide
ethyl 1-ethoxycarbonyl-4-0x0-3-piperidylacetate
(CI2H,,NO,; 39716-33-1) see: Endralazine
ethyl 3-(ethoxycarbony1)-7-[(tetrahydro-2H-pyran-2-
yl)oxy]-9-azabicyclo[3.3.l]nonane-9-acetate
(C2,,H,,N0,; 115956-05-3) see: Dolasetron mesilate
ethyl ethoxymethylenecyanoacetate
see under ethyl 2-cyano-3-ethoxyacrylate
ethyl 2-(ethoxymethy1ene)-3-oxobutanoate
(C,H,,O,; 3788-94-1) see: Leflunomide
ethyl 5-ethoxy-4-methyloxazole-2-carbaxylate
(C,H,,NO,; 23429-04-1) see: Pyridoxine
ethyl 2-ethoxy-4-[2-[[(1S)-3-methyl-l-[2-(l-piperidinyl)-
phenyl]butyl]amino]-2-oxoethyl]benzoate
(C,,~H,,,N,O,; 147770-06-7) see: Repaglinide
N-ethylethylenediamine
(C,HI2N2; 110-72-5) see: Piperacillin
ethyl 2-ethylisonicotinate
(C,,,Hl,N02; 15862.61 -0) see: Ethionamide
ethyl l-ethyl-4-oxo-7-(4-pyridyl)-l,4-dihydroquinoline-3-
carboxylate
(C,,H,,N20,; 40034-46-6) see: Rosoxacin
ethyl (1R,5K,6K)-5-(1-ethylpropoxy)-7-azabicyclo[4.1.0]
hept-3-ene-3-carboxylate
(Cl,H2,N0,; 204255-02-7) see: Oseltamivir
ethyl 3,4-O-(l-ethylpropylidene)-5-O-(methanesulfonyl)-
shikimate (C,,H,,O,S; 204254-90-0) see: Oseltamivir
13-ethyl-17-ethynyl-ll~,l7~-dihydroxygona-4,9-diene-3-
one (C21H260,; 23637-82-3) see: Gestrinone ethyl fluoroacetate
(C,H,FO,: 459-72-3) see: Fluorouracil ethyl a-(2-fluorobenzy1)acetoacetate
(Cl,H15F0,; 24106-86-3) see: Flutoprazepam ethyl a-(2-fluorobenzyl)-a-(4-chlorophenylazo)acetoace-
tate (ClyHIRC1FN20,; 24106-87-4) see: Flutoprazepam ethyl 2-fluoro-4-biphenylylacetate
(Cl,H15F0,; 42771-80-2) see: Flurbiprofen
l-ethyl-6-fluoro-7-chloro-1,4-dihydro-4-oxoquinoIine-3-
carhoxylic acid (C12HyC1FN0,; 68077-26-9) see: Norfloxacin; Pefloxacin ethyl p-fluorocinnamate
(CIIHIIFO,; 352-03-4) see: Paroxetine ethyl 3-(4-fluorophenyl)-l-isopropylindole-2-carboxylate
(C2,,H2@N02; 11 9900-80-0) see: Fluvastatin sodium ethyl [1-[1-[(4-fluorophenyI)methyl]-1H-benzimidazo1-2- yll-4-piperidinyl]methglcarbamate
(C2,H,7FN,02; IOR612-48-2) see: Mizolastine ethyl formate
(C,H,02; 109-94-4) see: Danazol; Drostanolone;
Fluorouracil; Forrnebolonc; Metapramine; Oxymetholone; Perhexiline; Stanozolol; Tetroxoprim; Trilostane;
Trimethoprim ethyl formylacetate (CSH,O,; 34780-29-5) see: Chloroquine ethyl 3-formylcrotonate
(C,H,,,O,; 41891-38-7) see: Etretinate; Retinol; Tretinoin ethyl glycinate
(C4H9N02; 459-73-4) see: Anagrelide hydrochloride;
Brotizolam; Cinolazepam; Medazepam ethyl glycinate hydrochloride (C,H,,C1N02; 623-33-6) see: Alprazolam; Anagrelide hydrochloride; Bromazepam; Clotiazepam; Desmopressin; Diazepam; Dolasetron mesilate; Doxefazepam; Estazolam; Flutazolam; Lopmzolam; Midazolam; Nitrazepam;
Tetrazepam; Triazolam ethyl glycolate (C4H,0,, 623-50-7) 5ee Paclitaxel
13-ethylgona-5(10),15-diene-3,17-dione cyclic 3-(2,2-dl- methyl-1,3-propanediyl acetal)
(C,,H,,O,; 6091 9-53-1) see Gestodene
13-ethylgona-5,15-diene-3,17-dione cyclic 3-(2,2-dimethyl- 1,3-propanediyl acetal)
(Cz4H,,0,; 6091 9-49-5) see: Gestodene
13-ethylgona-4,9,11-triene-3,17-dione
(C,,H,,02; 10109-57-6) see: Gestrinone 13-ethylgon-5-ene-3,11,17-trione cyclic 3,17-bis(l,2-etha- nediyl acetal)
(C2,H,,0,; 100071-89-4) see: Desogestrel ethylheptylamine
(CyH2,N; 66793-76-8) see: Ibutilide fumarate
N-ethyl-N-heptyl poxo-4-[(methylsulfonyl)amino]ben-
zenebutanamide (C2,H,,N2O,S; 100632-58-4) see: lbutilide fumarate
Trang 5(12aS-cis)-12a.ethyl-2,3,5,12,12a,l2b-hexahydro-lH,4H-
3a,9h-diazabenzo[a]naphth[2,1,8-cde]azulene-lO,ll-dione
12-oxime
(C,,,H,,N,O,; 35226-42-7) see: Vincamine
ethyl 1,3,4,6,7,1Ih-hexahydro-9,10-dimethoxy-2-oxo-2H-
benzo[a]quinolizine-3-carboxylate
(C,,H,,NO,; 591 1-33-1) see: Benzquinamide
ethyl (3aR,5S,7R,7aR)-hexahydro-S-hydroxy-2,2-di-
methyl-7-[(methylsulfonyl)oxy]-1,3-henzodioxole-5-carh-
oxylate
(C,,H2,0,S; 204254-81-9) see: Oseltamivir
l-ethyl-1,2,3,4,6,7-hexahydroindolo[2,3-a]quinolizin-5-
ium perchlorate
(C,,H,,CIN,O,; 59639-73-5) see: Vincamine
(13S-cis)-13-ethyl-7,11,12,13,16,17-hexahydro-3-methoxy-
6H-cyclopenta[a]phenanthren-17-01 acetate
(C,,H,O,; 291 1-81-1) see: Levonorgestrel
3-ethylhexahydro-3-(3-methoxypheny1)-1H-azepine -
(C,,H,,NO; 27180-90-1) see: Meptazinol
6-ethylhexahydro-6-(3-methoxyphenyl)-2H-azepin-2-one
(C,,H2,N02; 27180-89-8) see: Meptazinol
3-ethylhexahydro-3-(3-methoxyphenyl)-l-methyl-lH-
azepine
(C,,H,,NO; 71556-73-5) see: Meptazinol
2-ethyl-1-hexanol
(C,H,,O; 104-76-7) see: Sodium dioctyl sulfosuccinate
2-ethylhexylamine
(C,H,,N; 104-75-6) see: Butoctamide; Hexetidine
N-(2-ethylhexy1)-3-oxobutanamide
(C,,H,,NO,; 32837-36-8) see: Butoctamide
13-ethyl-1 lp-hydroperoxy-17-hydroxy-18,19-dinor-l7a-
pregna-4,9-dien-20-yn-3-one
(C,,H,,O,; 23637-81-2) see: Gestrinone
ethyl 4-hydroxybenzoic acid
(C,H,,O,; 120-47-8) see: Gabexate
ethyl (2-hydroxyhenzylamino)acetate
(C, ,H,,NO,; 57938-78-0) -see: Caroxazone
7-ethyl-10-hydroxycamptothecin
(C,,H,,,N,O,; 86639-52-3) see: lrinotecan
a-ethyl-3-hydroxycinnamic acid
(C,,H,,O,; 59150-87-7) see: lophenoic acid
ethyl 3(R)-hydroxy-4-cyanobutyrate
(C,H, ,NO,; 141 942-85-0) see: Atorvastatin calcium
a-ethyl-1-hydroxycyclohexaneacetic acid ethyl ester
(C,,H,,O,; 5 632-39-4) see: Cyclobutyrol
13-ethyl-l7-hydroxy-18,19-dinor-17a-pregna-5(10),9(11)-
dien-20-yn-3-one cyclic ethylene acetal
(C,H,,O,; 23637-79-8) see: Gestrinone
cis-1-ethyl-1-(2-hydroxy-2-ethoxycarhony1ethyl)-
1,2,3,4,6,7,12,12h-octahydroindolo[2,3-a]quinolizine
(C,,H,,,N,O,; 43184-10-7) see: Vinburnine
5-[ethyl(2-hydroxyethyl)amino]-2-pentanone
(C,H,,NO,; 74509-79-8) see: Hydroxychloroquine
7-ethyl-3-(2-hydroxyethyl)indole
(C,,H,,NO; 41340-36-7) see: Etodolac
3-ethyl-5-(2-hydroxyethy1)-4-methylthiazolium
(C,H,,NOS; 45892-42-0) see: Atorvastatin calcium
ethyl 2-hydroxyiminoacetoacetate
(C,H,NO,; 5408-04-8) Cefotaxime; Ceftazidime
ethyl (Z)-2-hydroxyimino-2-(2-tritylaminothiazol-4-yl)-
acetate (C,,H,,N,O,S; 66338-99-6) see: Ceftnzidime
2-ethyl-5-hydroxy-N-[2-(1H-indol-3-yl)ethyl]pentanamide
(C,,H,N20,; 52250-53-0) see: Vincamine ethyl 2-hydroxyisobutyrate
(C,H,,O,; 80-55-7) see: Dimethadione; Trimethadione ethyl a-hydroxyisobutyrate
see under ethyl 2-hydroxyisobutyrate ethyl hydroxymethoxyacetate (C,Hl00,; 19757-96-1) see: Retinol ethyl 2-hydroxy-3-methoxybenzoate
(C,,,H,204; 35030-98-9) see: Alibendol
P-ethyl-P-hydroxy-6-methoxy-a,a-dimethyl-2-naphtha-
lenepropanoic acid ethyl ester (H, 85536-81 -8) see: Methallenestril
(17P)-13-ethyl-17-hydroxy-ll-methylenegon-4-en-3-one
cyclic 1,2-ethanediyl mercaptole (C,,H,,OS,; 54024-19-0) see: Desogestrel
ethyl 4-hydroxy-1,5-naphthyridine-3-carhoxylate
(C,,H,,N,O,; 13801-51-9) see: Apalcillin
(~)-17a-ethyl-17~-hydroxy-3-oxo-18-homo-5(lO)-estrene
(C,,U,,O,; 900-88-9) see: Norboletone
17a-ethyl-17~-hydroxy-3-oxo-19-nor-4-androstene
(C,,,H,,,O,; 52-78-8) see: Ethylestrenol ethyl 4-hydroxyphenylacetate (C,,,H,,O,; 17138-28-2) see: Betaxolol
a-ethyl-P-hydroxy.P-phenylhenzenepropanenitrile
(C,,H,,NO; 22101-20-8) see: Etifelmine
ethyl (2R,3S)-2-hydroxy-3-[(S)-l-phenylethylaminol-3-
phenylpropionate (C1,H2,N0,) see: Docetaxel
1-ethyl-3-hydroxypiperidine
(C,H,,NO; 13444-24-1) see: Piperidolate
N-ethyl-2-hydroxypropylamine
(C,H,,NO; 40171-86-6) see Cadralazine
2-ethyl-2-(3-hydroxypropy1)malonic acid (CXH,,O,; 52250-47-2) see: Vincamine
1-ethyl-3-hydroxypyrrolidine
(C,HI,NO; 30727-14-1) see: Benzilonium bromide ethyl 6-hydroxy-5,7,8-trimethyl-4-0~0-4H-chromene-2-
carhoxylate (C,,H,,OS; 107188-52-3) see: Troglitazone
4,6-O-(R)-ethylidene-2,3-di-O-acetyl-~-~-glucopyranose
(C,,H,,O,; 118139-63-2) see: Etoposide
ethylidenetriphenylphosphorane
(C,H,,P; 1754-88-7) see: Promegestone ethyl 4-(1-imidazolylmethyI)cinnamate
(C, ,H,,N,O,; 74002-88-3) see: Ozagrel ethyl indole-2-carboxylate
(C,,H,,NO,;3770-50-1) see:Perindopril ethyl indole-3-glyoxylate
(C,,H,,NO,; 51079-10-8) see: lndoramin ethyl iodide
(C,H,I; 75-03-6) see: Butibufen; Cinoxacin;
Diethylstilbestrol; Enoxacin; Ethotoin; Gallamine triethiodide; Imiquimod; Lomefloxacin; Mosapride citrate; Nalidixic acid; Oxolinic acid; Pefloxacin; Pipemidic acid; Tridihexethyl chloride; Zaleplon
Trang 6ethyl 4-iodohutyrate
(C,HI,1O2; 7425-53-8) see: Meptazinol
ethyl 4-isohutylphenylacetate
(C,,H,,,O,; 15649-02-2) see: Butibufen
ethyl isobutyrylacetate
(C,H,,O,; 7152-15-0) see: Cerivastatin sodium
ethyl isocyanate
(C,H,NO; 109-90-0) see: Alfentanil; Cabergoline
ethyl isocyanatoacetate
(C,H,NO,; 2949-22-6) see: Flumazenil
ethyl isonicotinate
(C,H,NO,; 1570-45-2) see: Azacyclonol; Diphemanil
metilsulfate; Isoniazid
2-ethylisonicotinonitrile
(C,H,N,; 1.531-18-6) see: Ethionamide
ethyl 3,4-0-isopropylidene-5-0-(methanesulfonyl)-
shikimate
(C,,H,,,O,S; 204254-84-2) see: Oseltamivir
ethyl 3,4-0-isapropylideneshikimate
(C,,H,,O,; 136994-78-0) see: Oseltamivir
ethyl 2-(2-isopropy1phenoxy)acetimidate hydrochloride
(C,,HZoCINO2) see: Fenoxazoline
ethyl (5')-lactate
(C,H,,O,; 687-47-8) see: Naproxen
ethyl lactimidate hydrochloride
(C,H,,ClNO,) scc: Lofexidine
ethylmagnesium bromide
(C,H,BrMg; 925-90-6) see: Amfebotamone:
Dicthylstilbestrul; Ethylestrenol; Etretinate; Fomocaine;
Indanorex; Ketobemidone; Mepivacaine; Methadone;
Methallenestril; Methohexital; Normethadone; Olprinone
hydrochloride; Retinol
ethylmalonic acid diethyl ester
see under diethyl ethylmalonate
ethylmercaptan
(C2H,S; 75-08-1) see: Raloxifene hydrochloride '
ethyl mercaptoacetate
(C,H,02S; 623-51-8) see: Etozolin; Flomoxef; Letosteine
ethylmercury chloride
(C,H,CIHg; 107-27-7) see: Thiomersal
2-ethyl-3-(4-methoxybenzoy1)benzofuran
(C,,H,,O,; 3343-80-4) see: Benzarone
(-)-la-ethyl-1-(2-methoxycarbonylethyl)-
1,2~,4,6,7,12,12ba-octahydroindolo[2,3-a]quinolizine
(C2,H2,N20,; 23944-42-5) see: Vincamine
(+)-cis-l-ethyl-l-(2-methoxycarbonylethyl)-4-oxo-
1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizine
(C2,H2,N,0,; 65085-43-0) see: Vincamine
(+_)-lrans-l-ethyl-l-(2-methoxycarbonylethyl)-4-oxo-
1,2,3,4,6,7,l2,12b-octahydroindolo[2,3-a]quinolizine
(C2,H2,N20,; 65085-44-1) see: Vincamine
ethyl 4-methoxycinnamate
(CI2H,,O,; 1929-30-2) see: Anethole trithione
(17P)-13-ethyl-3-methoxygona-2,5(1U)-dien-17-ol
(C2,,H,,,02; 14507-49-4) see: Levonorgestrel
ethyl 2-(methoxyimino)acetoacetate
(C,H, ,NO,; 60846-14-2) see: Cefotaxime
ethyl 2-(methoxyimino)-2-[2-(trityIamino)-4-thiazolyl]-
acetate- - - - - - - -
~ -
(C,H,N,O,S; 66215-70-1) see: Cefotaxime
N-ethyl-N-@-methoxy-a-methylphenethyl)succinamic
acid ethyl ester (C,,H,,NO,: 109554-69-0) see: Mebeverine
(4K,5K)-2-ethyl-2-(6-methoxy-2-naphthalenyl)-l,3-dioxo-
lane-4,s-dicarboxylic acid dimethyl ester (C2nH2207; 101154-44-3) see: Naproxen ethyl (+_)-3-methoxy-4-0x0-1-piperidinecarboxylate
(C,H,,N04; 83863-72-3) see: Cisapride
4-[ethyl[2-(4-methomyphenyl)-l-methylethyl]a1nino]-l-h~-
tanol (C,,H2,NO2; 14367-47-6) see: Mebeverine
~-ethyl-a-(4-methuxyphenyl)-a-phenylhenzeneethanol
(C,?H,,O,) see: Tamoxifen ethyl 4-(methy1amino)piperidine-1-carboxylate
(C,Hl,N20z; 73733-69-4) see: Mizolastine N-ethyl-2-methylaniline
(C,H,,N; 94-68-8) see: Crotamiton 3-ethyl 5-methyl 2-[(2-azidoethoxy)methyl]-4-(2-chloro- phenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarhoxylate
(C2,,H,,ClN,0S; 88150-46-3) see: Amlodipine ethyl 2-methyl-2-bromobutyrate
(C,H,,BrO,; 5398-71-0) see: Beclobrate 2-ethyl-2-methylhutanedioic acid diammonium salt (C7H,,N204; 75315-43-4) see: Ethosuximidc ethyl 2-methylhutanoate
(C7H,,02; 7452-79-1) see: Beclobrate
ethyl(1-methylbutyl)malonic acid diethyl ester see under diethyl ethyl(1-methylhutyl)malonate
ethyllphenyl ester (C,,H,,N,O,; 105601 -20-5) see: Rivasligmine N-ethyl-N-methylcarbamoyl chloride (C,H,CINO; 42252-34-6) see: Rivastigmine ethyl 4methylcinnamate
(C12H,,0z; 2051 1-20-0) see: Ozagrcl
13-ethyl-11-methylenegon-4-en-17-me
(C2,H,,0; 54024-21-4) see: Desogestrel 3-ethyl-3-methylglutaric acid
(CxH1,O,,; 5345-01-7) see: Bemegride 3-ethyl-3-methylglutaric anhydride (C,H,,O,; 6970-57-6) see: Bemegride ethyl 2-methyl-4-hexynoate
(C9HI4O2; 116484-93-6) see: lloprost ethyl 5-methylimidazole-4-carboxylate (C7HInN,Oz; 51605-32-4) see: Cimetidine ethyl 5-methylisoxazole-3-carboxylate (C,H,NO,; 3209-72-1) see: Isocarhoxa7id ethyl methyl ketone
see under butanone ethyl N-methylmalonamate (C,H,,NO,; 71510-95-7) see: Paroxetine ethyl 4-methyloxazole-5-carhoxylate (C,H,NO,; 2048539-6) see: Pyridoxine 5-ethyl-5-methyl-2,4-oxazolidinedione (C,H,NO,; 52387-52-7) see: Paramethadione
3-ethyl-2-methyl-4-0~0-4,5,6,7-tetrahydroindnl
(C,,H,,NO; 6116-76-3) see: Molindone ethyl 32methyl-4-oxothiamlidin-2~li&neac~t&e - - - (C,H, ,NO$; 27653-75-4) see: Etozolin
Trang 7ethyl 5-methyl-3-phenylisoxazole-4-carhoxylate
(C,,H,,N07; 1143-82-4) see: Oxacillin
ethyl 2-methyl-2-phenylpropionate
(C,,H,,O,; 2901-13-5) see: Fexofenadine hydrochloride
ethyl 1-methylpiperidine-2-carboxylate
(CyHI7NO2; 30727-18-5) see: Mepivacaine
5-ethyl-2-methylpyridine
(C,H, ,N; 104-90-5) see: Nicotinic acid
3-ethyl-4-methyl-63-pyrrolin-2-one
(C,H,,NO; 766-36-9) see: Glimepiride
2-ethyl-2-methylsuccinic acid
(C,H,,O,; 631-31-2) see: Ethosuximide
ethyl 2-(5-methyl-1H-tetrazol-1-yl)henzoate
(C,,H,,N,O,; 77177-26-5) see: Imiquimod
ethyl 2-(methy1thio)acetate
(C,HloO,S; 4455-13-4) see: Brornfenac sodium
8-ethyl-2-methylthio-5-0~0-5,8-dihydropyrido[2,3-d]py-
rimidine-6-carboxylic acid
(C, , H I ,N,O,S; 19572-11-3) see: Pipemidic acid; Piromidic
acid
ethyl 2-(2-methyl-3,4,6-trifluorobenzoyl)-3-cyclopropyl-
aminoacrylate
(C,,H ,,F,NO,; 11 9915-45-6) see: Grepafloxacin
ethyl 2-(2-methyl-3,4,6-trifluorohenzoyl)-3-ethoxyacrylate
(C,,Hl,F,04; 119915-44-5) see: Grepafloxacin
ethyl nicotinate
(C,HqNO,; 614-18-6) see: Azatadine; Tipepidine
ethyl nipecotinate
(C,H,,NO,; 5006-62-2) see: Tiagabine
a-ethyl-4-nitrobenzeneacetic acid
(C,,,H,,NO,; 7463-53-8) see: Indobufen
ethyl 4-nitrobenzoate
(C,H,NO,; 99-77-4) see: Benzocaine
ethyl 3-nitro-benzylideneacetoacetate
(C,,H,,NO,; 39562-16-8) see: Nitrendipine
ethyl N-(2-nitro-6-chlorobenzyl)glycinate
(C, ,H13CIN,04; 50608-25-8) see: Anagrclidc hydrochloride
a-ethyl-3-nitrocinnamic acid
(C,,H,,NO,; 5253-02-1) see: Bunamiodyl; lopanoic acid
ethyl 1-(nitromethyl)cyclohexaneacetate
(C,,H,,NO,; 133938-45-1) see: Gabapentin
ethyl 8-nitro-4-0x0-1-henzopyran-2-carboxylate
(C,,H,NO,; 110683-75-5) see: Pranluknst
ethyl 5-nitro-3-phenylindol-2-carboxylate
(CI7Hl4N2OJ; 23515-78-8) see: Nimetazepam
ethyl nortriptyhe-N-carboxylate
(C,2H2,N02; 16234-88-1) see: Nortriptyline
ethyl L-norvalinate hydrochloride
(C7H,,C1NO2; 40918-51-2) see: Perindopril
ethyl 2,3,4,4a,5,6,7,8-octahydro-3-oxo-6-pyrido[4,3-c]py-
ridazinecarboxylate
(C,,,H,,N,O,; 39716-41-1) see: Endralazine
ethyl orthocarhonate
(C,H,,,04; 78-09-1) sec: Candesartan cilexetil;
Prednicarbate
ethyl orthoformate (C,H,,O,; 122-51-0) see: Allopurinol; Azacitidine; Betacarotene; Ciprofloxacin; Cortivazol; Ebrotidine;
Eprosartan; Flurnedroxone acetate; Formocortal; Gestodene; Grepafloxacin; Imiquimod; lncadronic acid; Ipriflavone; Leflunomide; Levofloxacin; Meproscillarin; Mcthandriol; Methylestrenolone; Moxifloxacin hydrochloride;
Norethisterone; Penmesterol: Sparfloxacin; Temafloxacin; Thiamine; Tosufloxacin; Ulobetasol propionatc
2-ethyl-2-oxazoline (C,HyNO; 10431-98-8) see: Nefazodone hydrochloride (*)-ethyl 2-0x0-3-benzoylamino-3-phenylpropionate
(C,,H,,NO,; 153433-79-5) see: Paclitaxel ethyl 3-oxocaproate
(C,H140,; 3249-68-1) see: Propylthiouracil ethyl 2-oxocyclohexanecarboxylate (C,HI,O,; 1655-07-8) see: Tacrine ethyl 2-oxocyclopentanecarbouylate (C,H120,; 611-10-9) see: Loxoprofen ethyl 6-0x0-6-[2-(3,4-dimethoxyphenyl)ethylamino]hexa-
noate (CIXH27N05: 101889-12-7) see: Dopexamine ethyl 3-oxopentanoate
(C,H,,O,; 4949-44-4) see: Etodolac ethyl 2-0x0-4-phenylbutanoate (C,,H,,O,; 64920-29-2) see: Benazepril; Cilazapril; Enalapril; Lisinopril; Spirapril
ethyl 2-0x0-4-phenylhutyrate see under ethyl 2-0x0-4-phenylbutanoate ethyl 4-0x0-1-piperidinecarboxylate
see under 1-(ethoxycarbony1)-4-piperidinone
ethyl 4-0x0-1-piperidinecarboxylic acid see under I-(ethoxycarbony1)-4-piperidinone
ethyl (3-oxopropylthio)acetate
(C,H,,O,S; 94088-65-0) sec: Letosteine ethyl 4-0~0-7-(4-pyridyl)-1,4-dihydroquinoline-3-carh-
oxylate (C,,H,,N,O,; 400.74-41-1) see: Rosoxacin ethyl 2-0x0-1-pyrrolidineacetate
(C,H,,NO,; 61516-73-2) see: Piracetam; Pramiracetam hydrochloride
ethyl 4-oxothiazolidin-2-ylideneacetate (C,H,N07S; 24146-36-9) sec: Etozolin; Piprozolin
(3-ethyl-4-0x0-2-thiazolidinylidene)acetic acid ethyl ester (C,H,,NO,S; -76958-87-9) see: Piprozolin
ethyl pentafluorobenzoylacetate
(C, ]H,F,O3; 3516-87-8) scc: Sparfloxacin
ethyl pentanimidate (C,H,,NO; 999-09-7) see: lrbesartan
5-(1-ethylpenty1)hydantoin sodium salt (Cl,H,,N2NaO2) see: Clodantoin 2-ethyl-1OH-phenothiazine (C,,H,,NS; 61852-27-5) see: Etymemazine ethyl phenothiazine-2-carbamate
(C,,H,,N,O,S; 37711-29-8) see: Moracizine ethyl 2-phenoxymethylbenzoate
(C,,H,,O,; 4504-85-2) see: Doxepin ethyl phenylacetate
(CloHI,O,; 101-97-3) see: Methylphenobarbital;
Phenobarbital
Trang 8ethyl 2-phenylacetimidatc hydrochloride
(C,,,Hl,CINO; 5442-34-2) see: Tolazoline
ethyl 2-(phenylacetoxy)acetate
(CI,Hl4O3; 91497-39-1) see: Rofecoxib
1-ethyl-4-phenylacetylbenzene
(C1,H1,O; 24062-74-6) see: Broparestrol
ethyl 2-phenylacrylate
see under ethyl atropate
ethyl 2-phenylbicyclo[2.2.l]heptane-2-carboxylate
(C,,H,,,O,; 93963-32-7) see: Bomaprine
ethyl 2-phenylbicyclo[2.2.l]hept-5-ene-2-carboxylatc
(C,,HI,O,; 93963-29-2) see: Bornaprine
2-ethyl-2-phenylbutyric acid
(C ,,H,,O,; 5465-28-1) see: Oxeladin
2-ethyl-2-phenylbutyronitrile
(C,,H,,N; 5336-57-2) see: Oxeladin
ethyl a-phenyl-cyanoacetate
see under a-cyanophcnylacetic acid ethyl ester
ethyl 1-phenylcyclohexane-1-carboxylate
(C,,H,02; 292 73-21 -0) see: Dicycloverine
ethyl 2-phenylcyclopropanecarboxylate
(C,,H,,O,; 97-71-2) see: Tranylcypromine
5-ethyl-5-phenylhydantoin
(C,,HI2N,O,; 631-07-2) see: Mephenytoin
(2-ethylpheny1)hydrazinc
(C,H,,N,; 19275-55-9) see: Etodolac
ethylphenylmalondiamide
(Cl lH14N202; 7206-76-0) see: Primidone
ethylphenylmalonic acid diethyl ester
see under dicthyl ethylphenylmalonate
6-ethyl 3-(phenylmethyl) (la,5a,6a)-3-azabicyclo[3.1.0]-
hexane-3,6-dicarboxylate
(CI,HlyN04: 146726-10-5) see: Trovafloxacin mesilate
ethyl (2R,3R)-3-phenyl-2-oxiranecarboxylate
(C, ,H,,O,; 126060-73-9) see: Docetaxel
ethyl 4-phenylpiperidine-4-carboxylate
(C14H,,N02; 77-17-8) see: Anileridine; Diphenoxylate
ethyl 2-phenylpropionate
(C, ,I-1,402; 2510-99-8) see: Loxoprofen
ethyl phenylpymvate 4-nitrophenylhydrazone
(CI,H,,N,04; 33671-11-3) see: Nimetazepam
4-ethylphenyl 2-thienyl ketone
(C,,H,,OS; 52779-81-4) see: Suprofen
ethylphosphonic acid bis(dimethy1amide)
(C,H,,N,OP; 146.75-69-7) see: Tacrolimus
ethyl 1-piperazineacetate
(C,Hl,N202; 40004-08-8) see: Cinepazet
ethyl piperazine-N-carboxylate
see under N-carbethoxypiperazine
ethyl 3-piperidinopropionate
(C,,,H,yN02; 19653-33-9) see: Pridinol
ethyl N-(4-piperidy1)carbamate
(C,H,,N,O,: 64951 -36-6) see: Mizolastine
ethyl 1-propcnyl ether
(C,H,,,O; 928-55-2) see: Betacarotene; Sulfaperin
4'-ethylpropiophenone
(C, ,H I 4 0 ; 27465-51-6) see: Eperisone
2-(ethy1propylamino)ethanol
(C,H,,NO; 2893-56-3) see: Benaprizine
ethyl 2-propylisonicotinate (C,,H,,NO,; 1531-17-5) see: Protionamide ethyl 3-propylpyrazole-5-carboxylate (CYHl4N,O2; 92945-27-2) see: Sildenafil ethyl 2',3'-proscillaridinorthoformate
(C,,H,,O,; 53910-97-7) see: Meproscillarin 2-ethylpyridine
(C,HyN; 100-71 -0) see: Dimetindene
5-ethyl-2-pyridinecthanol4-methylbenzenesulfonate
(ester) (C,,H,,NO,S; 144809-27-8) see: Pioglitazone N-ethyl-4-pyridinemethanamine
(C,H12N,; 3340.1-97-3) see: Tropicamide
4-12-(5-ethyl-2-pyridinyl)ethoxy]benzaldehyde
(C1,H,,N02; 114393-97-4) see: Pioglitazone
4-12-(5-ethyl-2-pyridinyl)ethoxy]benzenamine
(C,,Hl,N20; 85.783-40-0) see: Pioglita~one
4-[2-(5-ethyl-2-pyridinyl)ethoxylbenzonitrile
(C,,H,,N,O; 136402-00-1) see: Pioglitazone
5-[[4-[2-(5-ethyl-2-pyridinyl)etlroxy]phcnyl]methylene]-
2,4-thiazolidinedione (C,,H,,N,O,S; 144809-28-9) see: Pioglitazone
5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxylphenyl]methyl]-2-hi-
no-4-thiazolidinone (CIyH,,N,O2S; 105355-26-8) see: Pioglitazone
2-(5-ethyl-2-pyridyl)ethanol
(CyHIJ\lO; 5223-06-3) see: Pioglitazone
4-12-(5-ethyl-2-pyridyl)ethoxy]-1-nitrobenzene
(CI,H,,N201; 85583-54-6) see: Pioglitazone ethyl 2-pyridylpyruvate 1-oxide
(C,,,H,,N04: 27296-38-4) see: Bromazepam 1-ethyl-3-pyrrolidinyl benzilate
(C20H23N0,; 94576-88-2) see: Benzilonium bro~nide ethyl shikimatc
(GH,,O,; 101 769-63-5) see: Oseltamivir ethyl succinyl chloride
see under ethyl 3-chlorofnmylpropionatc
2-(ethylsulfonyl)ethanol
(C,H,,,O,S; 513-12-2) see: Tinidazole
2-(ethylsulfony1)ethylp-toluenesulfonate
(C,1Hl,0,S2; 19387-92-9) see: Tinidazolc
5-(ethylsulfony1)-2-mcthoxybenzoic acid (C,,H,,O,S; 4840-63-5) see: Sultopride ethyl 2,3,4,5-tetrafluorobenzoylacetate
(C, ,H8F401; 94695-50-8) see: Levofloxncin; Rufloxacin hydrochloride
ethyl 5,6,7,8-tetrafluoro-l-cyclopropyl-4-oxo-l,4-dihydro-
quinoline-3-carboxylate (C,,H,,F,,NO,; 107564-02-3) see: Sparfloxacin ethyl 1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinoline-
acetate (C,,H,,NO,; 14028-68-3) see: Benzquinamide
N-ethyl-N-(tetrahydrofurfury1)amine
(C,H,,NO; 71 79-86-4) see: Piperidolate
3-ethyltetrahydro-2H-pyran-2-one
(C,H,,O,; 32821-68-4) see: Vincamine ethyl 3(R)-(tetrahydropyrany1oxy)-6-heptenoate
(C,4H2404; 89009-89-2) see: Orlistat
Trang 9ethyl [3R-(Z)]-3-[(tetrahydro-2H-pyran-2-yl)oxy]-6-tetra-
decenoate
(C,,H,,O,; 104801-91-4) see: Orlistat
N-(5-ethyl-1,3~-thiadiazol-2-yl)-4-nitrobenzenesulfon-
amide
(C1,,H,,N,O4S2; 76170-72-4) see: Sulfaethidole
ethyl thiazole-5-carboxylate
(C,H7N0,S; 32955-22-9) see: Ritonavir
3-ethylthioaniline
(C,H,,NS; 1783-82-0) see: Thiethylperazine
3-ethylthiodiphenylamine
(C,,H,,NS; 68083-49-8) see: Thiethylperazine
2-ethylthiophenothiazine
(C,,H1,NS2; 46815-10-5) see: Thiethylperazine
N-(3-ethylthiophenyl)anthranilic acid
(Cl,H,,N02S; 18902-94-8) see: Thiethylperazine
ethyl 4-toluenesulfonylcarbamate
(C,,,H,,NO,S; 5577-13-9) see: Glihornuride; Gliclazide;
Tolazamide
ethyl (E)-3-[6-@-toluoyl)-2-pyridinyllacrylate
(C,,H,7N0,; 87848-98-4) see: Acrivastine
ethyl 3-[4-(0-tolyl)-1-piperazinyllpropionate
(ClhH24N202; 63853-99-6) see: Dapiprazole
ethyl N-(p-tolylsulfonyl)carbamate
see under ethyl 4-toluenesulfonylcarbamate
ethyl trifluoroacetate
(C,H,F,O,; 383-63-1) see: Celecoxib; Efavirenz; Lisinopril
ethyl y,y,y-trifluoroacetoacetate
(C,H,F,O,; 372-31 -6) see: Mefloquine
1-ethyI-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarb-
oxylic acid
(C,,H,F,NO,; 75338-42-0) see: Lomefloxacin
l-ethyl-6,7,8-trifluoro-l,4-dihydro-4-oxo-3-quinolinecarb-
oxylic acid ethyl ester
(CI4H,,F,NO,; 100501 -62-0) see: Lomefloxacin
ethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)acetate
(C,,H, ,F,04; 1 12811-68-4) see: Moxi floxacin
hydrochloride
ethyl 2,3,5-trifluoro-4-(4-methyl-l-piperazinyl)benzoyl-
acetate
(C,,Hl,F,N20,; 108860-30-6) see: Rufloxacin
hydrochloride
ethyl 2,3,5-Trifluoro-4-(4-methyl-1-piperaziny1)-a-
ethoxymethylenebenzoylacetate
(C,,H2,F,N204) see: Rufloxacin hydrochloride
ethyl 2(R)-trifluoromethylsulfonyloxy-4-phenylbutyrate
(C,,H,,F,O,S: 88767-98-0) see: Temocapril
ethyl 3,4,5-trimethoxybenzylcyanoacetate
(CI,Hl,N05; 29958-02-9) scc: Trimethoprirn
ethyl 3-(3,4,5-trimethoxyphenyl)propionate
(C,,H,,O,; 7031 1-20-5) see: Trimethoprim
ethyl (+)-3,4,4-trimethoxy-1-piperidinecarhoxylate
(CllH,,NO,; 83863-73-4) see: Cisapride
ethyl (triphenylphosphoranylidene)acetate
(C,,H,,O,P; 1099-45-2) see: Sorivudine
ethyl 2-(triphenylphosphoranylidene)propanoate
(C2,H2,02P; 5717-37-3) see: Sorivudine
ethyl 1-trityltetrazole-5-carboxylate
(C,,H2,N402; 139348-78-0) see: Pranlukast
ethyl 10-undecylenate (C,,H,O,; 692-86-4) see: lofendylate ethylurea
(C,H8N20; 625-52-5) see: Fenozolone
ethyl vinyl ether
(C4H,0; 109-92-2) see: Betacarotene; Brinzolamide;
Docetaxel; Paclitaxel ethylxanthic acid [5-hydroxy-4-(hydroxymethy1)-6-
methyl-3-pyridyllmethyl ester
(C,,H,,NO,S,; 92147-37-0) see: Pyritinol
1-ethynylcyclohexanoI
(C,H120; 78-27-3) see: Ethinamate
17-ethynyl-3P,17P-dihydroxy-5-androstene
(C2,H3,O2; 3604-60-2) see: Ethisterone; Spironolactonc
6-ethynyl-4,4-dimethyI-3,4-dihydro-2H-l-benzothiopyran
(C,,H,,S; Il8292-O6-1) see: Tazarotene
17-ethynyleslradiol (C20H2402; 57-63-6) see: Quinestrol
17a-ethynyl-17~-hydroxy-3-oxo-4-androstene
see under ethisterone ethynylmagnesium bromide
(C,HBrMg; 4301-14-8) see: Gestodene; Norgestrienonc
[I R-(la,2~,4~)1-[(4-ethynyl-2-methoxycyclohexyl)oxy]- tris(1-methylethy1)silane
(CIRH,402Si; 122948-76-9) see: Tacrolimus
17a-'ethynyl-6P-methyl-3P,5a,17P-trihydroxyandrostane
(C,,H,,O,; 96707-49-2) see: Dimethisteronc etofylline
(CyHl,N40,; 51 9-37-9) see: Pyridofylline
etoposide
(C2,H,,017; 3341 9-42-0) see: Etopophos
etynodiol
(C2,,HaO,; 1231-93-2) see: Etynodiol acetate
farnesylacetic acid
(C,,H,,O,; 6040-06-8) see: Gefarnate
rac-fenfluramine
(C12Hl,F,N; 458-24-2) see: Dexfenflurarnine
fenpipramide (C,,H,N,O; 77-01-0) see: Fenpiverinium bromide fludrocortisnne
(Czl HZyFO5; 12 7-31-1) see: Tria~ncinolonc
fludrocortisone 21-acetate
(C,,H,,FO,; 514-36-3) see Fludrocort~sone, Isoflupredone acetate
fludroxycortide (C,,H,,FO,; 1524-88-5) see: Flunisolide flufenamic acid potassium salt
(C,,HP,KNO2; 35982-11-7) see: Etofenarnate
flumetasone acetate (C,,H,$,O,; 2823-42-9) see: Halometasone fluocinolone
(C2,H2,F20,; 807-38-5) see: Fluocinolone acetonide
fluocinolone acetonide (C,,H,&O,; 67-73-2) see: Fluocinonide
Trang 10fluocortolone
(Cz2H2,F0,; 152-97-6) see: Fluocortin butyl; Fluocortolone
caproate; Fluocortolone trimethylacetate
fluoranthene
(C,,,H,,,; 206-44-0) see: Florantyrone
fluorene
(C,,H,,,; 86-73-7) see: lndecainide
9-fluorenecarboxamide
(C14H, ,NO: 7471-95-6) see: Indecainide
9-fluorenecarboxylic acid
(C,,H,,,O,; 1989-33-9) see: lndecainide
2-[(fluoroacetyl)amino]-N-(2-methylphenyl)-5-nitro-
henzamide
(C,,H ,,FN,O,; 56287-72-0) see: ARoqualone
fluoroacetyl chloride
(CzH,CIFO; 359-06-8) see: Afloqunlone
3-fluoroaniline
(C,H,FN; 372-19-0) see: Flosequi~ran
2-fluoroanisole
(C7H7F0; 321 -28-8) see: Bifluranol
2-fluorohenzaldehyde
(C7H5F0; 446-52-6) see: Repaglinide
4-fluorobenzaldehyde
(C7H,FO; 459-57-4) see: Atorvastatin calcium; Cerivastatin
sodium: Paroxetine; Rosiglitazone; Sulindnc
2-[3-(4-fluorobenzamido)-4-hydroxyphenyl]propionic acid
(C,,II,,FNO,) see: Flunoxaprofen
4-fluorobenzenamine
(C,H6FN; 371-40-4) see: Sertindole
fluorobenzene
(C,H,F; 462-06-6) see: Bromperidol; Flubendazole;
Haloperidol; Suprofen
4-fluorohenzenesulfonyl chloride
(C,H,CIFO,S; 349-88-2) scc: Ramatroban
4-fluorobenzonitrile
(C,H,FN; 1194-02-1) see: Letrozole; Pioglitazone
2-fluorohenzoyl chloride
(C,H,CIFO; 393-52-2) see: Flunitrazepam; Quazepam
4-fluorobenzoyl chloride
(C,H,CIFO; 403-43-0) see: Flunoxaprofen
4-(4-fluorobcnzoyl)piperidine
(C,,H ,,FNO; 56346-57- 7) see: Ketanserin
4-(4-fluorohenzoyl)-1-piperidinecarboxyc acid ethyl ester
(C,,H,,FNO,; 23656-28-2) see: Ketanserin
4-fluorobenzylamine
(C,H,FN; 140-75-0) see: Flupirtine
N-[l-[l-(4-fluorobenzyl)henzimidazol-2-yl]piperidin-4-yl]-
N-methylaminc
(C2,,H2,FN4; 108635-83-2) see: Mizolastine
p-fluorobenzyl chloride
(C,H,CIF; 352-1 1-4) see: Astemizole; Mizolastine
4-fluorohenzyl chloride
see underp-lluorobenzyl chloride
N-(4-fluorobenzyl)ethanolamine
(C,HI2FNO; 22116.33-2) see: Mosnpridc citrate
2-fluoro-4-biphenylylacetic acid
(C,,H, 1F02; 5001 -96-7) see: Flurbiprofen
2-(2-fluoro-4-hipheny1yl)acrylic acid
(CISHI ,FO?; 61466-96-4) see: Flurbiprofen
2-(2-fluoro-4-biphenyly1)-2-hydroxypropionic acid (C,,H,,FO,: 61466-95-3) see: Flurbiprofen
(2-fluoro[l,l'-biphenyl]-4-yl)methylpropanedoic acid diethyl ester
(Cl,,H2,F04; 42771 -81 -3) see: Flurbiprofen
5-fluoro-2-0,4-N-bis(trimethylsilyl)cytosine
(C,,H,~N,OSi,; 168332-11-4) see: Capecitabinc 4'-fluoro-4-chlorohutyrophenone
see under 4-chloro-4'-tluorobutyrophenone 5-fluorocytosine
(C,H,FN,O; 2022-85-7) see: Capecitabine
6-fluoro-3,4-dihydro-2H-henzopyran-2-carboxaldehyde
(CloH,F02) see: Nebivolol
5-fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinecarbonyl
chloride (C,H2ClFN20,; 65202-29-1) see: Carmofur
(RS)-6-fluoro-3,4-dihydro-l-isopropyl-2(1~-naphtha-
lenone (CI,H,,FO; 104204-91-3) see: Mibefradil hydrochloride
9-fluoro-2,3-dihydro-.lO-(4-methyl-l-piperazinyl)-7-oxo- 7H-pyrido[l,2,3-de]-1,4-benzothiazinc-6-carboxylic acid I-oxide
(C,,Hl,FN70,S: 101337-89-7) scc Rufloxacin hydrochloride
[(6-fluoro-3,4-dihydro-2-methyl-l(2N)-quinolinyl)methy-
lenelpropanedioic acid diethyi ester (C,,H,,FNO,; 105450-09-7) see Flurnequ~ne
6-fluoro-3,4-dihydro-2-oxiranyl-2H-l-henzopyran
(C,,H,,FO,; 99199-90-3) see Nebivolol
(5a,6P,11~,17Z)-6-fluoro-5,1l-dihydroxy-3,3-[1,2-cthane- diylbis(oxy)]pregn-l7(20)-en-21-oic acid methyl ester (C,,H,,FO,) sec: Fluprednisolone acetate
(6a,11~)-9-fluoro-11,17-dihydroxy-21-iodo-6-methyl-
pregn-4-ene-3,20-dione (C,,H,,,FIO,; 3928-85-6) see: Fluorometholone
(11~,16a)-9-fluoro-11,17-dihydroxy-16-methyl-21-[(me- thylsulfony1)oxylpregna-1,4-diene420-dione
(C2,H,,F07S; 2265-22-7) see: Dexamethasone 21-linolate (6aJ 1~,16a)-6-fluoro-ll,2O-dihydroxy-l6-methyl-3-oxo-
pregna-1,4-dien-21-oic acid butyl ester (C2,H1,FO5) see Fluoconm butyl
(11~,16a)-9-fluoro-11,17-dihydroxy-16-methyl-21-(phos- phonooxy)pregna-1,4-diene-3,20-dione monosodium salt (C2,H,FNa0,P; 1869-92-7) see: Dexamethasone phosphate
9-fluoro-17,21-dihydroxy-l(i~-methylpregna-1,4-diene-
3,11,20-trione 17-butyrate methanesulfonate (C2,H,,F0,S; 25092-18-6) see Clobctasonc butyrate
(6a,11P,16a)-6-fluoro-11,21-dihydroxy-16-methylpregn-4-
ene-3,20-dione (C,2H,lF0,; 387-73-5) see: Fluocortolone
6a-tluoro-17,21-dihydroxy-16a-methylpregn-4-ene-3,20-
dione (C2,H,,FO,; 378-59-6) see: Paramethasone
3,20-dione (CL,H,,F04; 378-36-9) see: Fluorometholonc
N-(P-fluoroethyl)nortropine
(C,H,,FNO; 95688-32-7) see: Flutropium bromide