Ef6 bf95738 ecf04 c803 d713 cef5 f346

4-aminopyr imidine5-aminopyrimidine 2- methylamino pyr imidine 4- methylamino pyrimidine 2- dimethylamino pyr imidine 4- dime thy lamino pyr imidine solv... IN NaOH /W... OTHER N2-AROMAT

PART 38 (N2G)-, (N26: X)-, AND (X :N26: X) -CHROMOPHORES

W 243 3.4 B78 6135

272 2.50.0 242 3.6 B78 6136

A 245 3.4 B78 6143

W 244 3.5 B78 61440.0 244 3.7 B78 6145

A 272 3.9 H4 6146

A 245.5 3.3 B79 6147

W 246 3.6 B79 61480.0 208.5 3.3 B79 6149

247 3.6

4-aminopyr imidine

5-aminopyrimidine

2- (methylamino) pyr imidine

4- (methylamino) pyrimidine

2- (dimethylamino) pyr imidine

4- (dime thy lamino) pyr imidine

solv ^max loge ref no

cH 223 3.9 H4 6150

324 3.010.2 251 3.6 B79 6151

276-7 3.5

W 243 4.3 B147 6167

318 3.41.0 235 4.2 B147 6168

324-5 3.5

3.2 262 4.2 B147 6169

N3-N2S

5-acetamidopyrimidine5-benzamidopyrimidine

289 3.96.5 260 3.6 C20 6179

268 3.7 B134 6180

306 3.8

*2 208 4.2 B134 6181

304 3.95.9 234 M8g 6182278.5

295 3.69.8 232-4 3.9 M18 6189

303 3.72.3 272 3.6 C20 6190

*1 5N HC1/W *2 acid soln *3 O IN HC1/W *4 O IN NaOH/W

2 , 4-diamino-6- (methy lamino) pyrimidine

2-amino-4,6-bis (me thylamino) pyrimidine

380 2.41.0 277 Ell 619611.0 270 Ell 61971.0 280 Ell 619811.0 272 Ell 61992.3 265 3.6 C20 62006.5 259 3.6 C20 62012.2 273 3.6 C21 62026.3 250 3.5 C21 6203

283 3.611.0 240 Ell 6204280

1.0 275 Ell 620511.0 240 Ell 6206280

1.0 280 Ell 620711.0 240 Ell 6208282

2.3 272 3.6 C20 62096.5 268 3.6 C20 6210

299 3.713.0 225 4.1 M15 6219

324 3.613.0 234 3.9 M15 6230

287 3.7

*1 K salt *2 0.001M HCl *3 0.005M NaOH

solv ^max loge ref no.

2 -me thoxy-4-me thy lpy r imidine

4-methoxy-6-methylpyrimidine

2-methoxy-4 , 6-dimethylpyrimidine 4-amino-2-ethoxypyr imidine

4-amino-6-methoxy-2-methylpyrimidine 4-amino-6-methoxy-2-methyl-5-

(piperidinomethyl) pyrimidine

2 -methyl thiopyr imidine

0.0 273-4 3.7 B78 6254

W 247-8 3.5 B147 6255 0.0 227-8 3.9 B147 6256

257 3.8 A43 6257

A 271 3.3 010 6258

*1 272 3.3 010 6259

W 264 3.7 M15 6260 0.0 272 3.9 M15 6261 11.0 264 3.7 M15 6262

W 213 3.7 M15 6263

247 3.5 1.0 244 3.9 M15 6264 13.0 213 3.7 M15 6265

247 3.5 10.2 264 3.8 B79 6266 3.0 268 3.6 S74 6267 7.0 224 4.1 S74 6268

276 3.7 11.0 224 4.1 S74 6269

276 3.7

237 3.9 H65 6270

A 242 3.8 H65 6271 0.3 241 3.7 H65 6272

272 3.8 6.3 240 3.8 H65 6273

A 251 4.2 B78 6274

286 3.3

W 250 4.1 B78 6275 0.0 214.5 3.4 B78 6276

255 4.2

310 3.5

*1 monohydrochloride

2 , 6-dimethoxy-4-pyrimidinyl disulf ide

2, 6-dimethoxypyrimidine-4-sulf onic acid

250 4.411.0 210 3.6 M15 6279

250 4.11.0 233 3.8 M15 6280

300 4.37.0 213 3.8 M15 6281

277 4.011.0 213 3.8 M15 6282

277 4.05.6 250 4.1 B31 6283

A 223.5 4.4 B79 6284286.5 3.9

W 224 4.3 B79 6285

285 3.80.0 241 4.5 B79 6286

287 3.9

*1 O IN HC1/A *2 O IN NaOH/ A

262 3.87.0 235 4.0 M41 6326

275 3.811.0 234 4.1 M41 6327

269 3.9

272 3.93.0 300 3.6 S74 63287.0 229 4.1 S74 6329

296 3.611.0 229 4.1 S74 6330

325 3.61.0 298 Ell 633411.0 282 Ell 6335

bromopyrazine

2 , 6-dibromopyrazinetribromopyrazine

5-bromo-2-methylpyrimidine

2-amino-5-bromopyrimidine

A 236 4.2 B79 6338298.5 3.7

W 233 4.2 B79 6339298.5 3.8

A 232 4.2 B79 6340

294 3.7

W 230 4.1 B79 6341

292 3.70.0 211.5 4.3 B79 6342302.5 3.8

*1 acid solution

6-2-chloro-7 , 8-dihydro-4 , 6 -dime thy pteridine

1-4-amino-5-cyano-2-me thy lpyr imidine

4-pyrimidinecarboxylic acid

5-pyrimidinecarboxylic acidiron (II) 2 , 3-pyrazinedicarboxylate

2-pheny lpyr imidine

solv ^max loge ref no

W 237 4.3 B79 6356311.5 3.5

3.0 242 4.0 S74 6367

293 3.77.0 242 4.0 S74 6368

293 3.7

*2 247 4.0 S74 6369

280 3.60.0 257 3.6 B78 637013.0 253 3.5 B78 637113.0 245-6 3.3 B78 6372

495 2.5 L19 6373

W 251 4.2 B78 6374

*1 O IN HC1/W *2 O IN NaOH/W

4 , 6-dimethyl-2-phenylpy rimidine

4-chloro-5-phenylpyrimidine4-chloro-5- (o-chlorophenyl) pyrimidine

4 , 6-dichloro-2-methyl-5-phenylpyrimidine4-s ty ry lpyr imidine

4- (4-pheny 1-1, 3-butadienyl) pyrimidine4- (6-phenyl-l , 3 , 5-hexatrienyl) pyrimidine4- (8-phenyl-l ,3,5, 7-octatetraenyl) -pyrimidine

4 (10phenyll ,3,5,7, 9decapentaenyl) pyrimidine

-4- (12-phenyl-l ,3,5,7,9, yl) pyrimidine

11-dodecahexaen-4- (111-dodecahexaen-4-pheny 1-1 ,3,5,7,9,11, 13- heptaenyl) pyrimidine

*1 10% A/W

4.9 227.5 4.0 B78 640013.0 227 4.0 B78 6401264-5 3.6

W 285 3.3 010 6402

*1 282 3.5 010 6403

A 286 3.2 G28 64041.0 305 3.9 M15 64057.0 213 4.1 M15 6406

296 3.813.0 220 4.1 M15 6407

290 3.8

A 226.5 3.8 W34 6408

268 3.50.0 229 4.0 M15 64094.7 228 3.9 M15 641013.0 230 4.0 M15 6411

6-trimethyl-2-1, 2-dihydro-l, 3, 4, 6-tetramethy oxopyrimidinium iodide

1-2-4-amino-l, 2-dihydro-2-pyrimidinone ;cytosine

2-amino-l , 6-dihydro-6-pyrimidinone

5-amino-l , 6-dihydro-6-pyrimidinone

A 294 3.4 G28 641812.9 223 3.9 B79 6419

268 3.60.0 307 4.0 Ml5 64287.0 218 3.8 M15 6429

297 3.80.0 223 4.2 M15 6430

311 4.14.0 274 4.0 S74 64317.4 266 3.8 S74 643211.0 278 3.8 S74 64334.0 223 3.9 S74 6434

258 3.87.2 222 4.1 S74 6435

267 3.79.0 218 4.0 S74 6436

276 3.7

*3 290 4.1 B80 6437

*1 0.001N HCl *2 0.005M NaOH *3 IN HC1/W

2-amino-4-(2-hydroxyethylamino)-l,6-4-amino-5-f ormamido-1 , pyrimidinone

6-dihydro-6-solv max loge ref no

*1 248 3.9 B80 6438

282 3.96.5 257 3.6 C20 64393.0 259 3.8 S74 64407.0 265 3.8 S74 644111.0 275 3.8 S74 64422.3 305 3.8 M18 64437.0 292 3.6 M18 644413.0 226 3.9 M18 6445

303 3.72.7 273 4.4 S74 64467.2 270 4.2 S74 644710.9 270 4.4 S74 64482.3 265 3.6 C20 64496.5 267 3.6 C20 6450-0.8 257 3.8 M18 64516.7 278 4.0 M18 6452

372 2.412.0 272 3.9 M18 6453

370 2.61.0 268 Ell 645411.0 268 Ell 64552.3 257 3.6 C20 64566.5 258 3.6 C20 64574,5, 6-triamino-l , 2-dihydro-2-pyrimidinone

2,4, 5-triamino-l , 6-dihydro-6-pyrimidinone

2.0 281 4.0 S74 64586.4 281 3.9 S74 645911.0 281 3.7 S74 64602.0 264 4.6 S21 6461

*1 O IN NaOH /W

NC2-N2SiO

pyrimidinyl) glycine

N-(2,5-diamino-l,6-dihydro-6-oxo-4-4 , 6-diamino-5-f ormamido-1 , 2-pyrimidinone

2-dihydro-2 , 4-diamino-5-f ormamido-1 , 6-pyrimidinone

2 , 4-diamino-5-benzamido-l , 6-pyrimidinone

6-dihydro-2 , 4-diamino-l , 6-dihydro-5-sulf 6-pyrimidinone

anilamido-4-amino-l , pyrimidinone

6-dihydro-2-methyl-6-1 , 6-dihydro-2-methyl-4-piper pyrimidinone

idino-6-4-amino-l , 6-dihydro-l , 3-dimethy pyridazinone

1-6-4-amino-l, 6-dihydro-2-me (piperidinomethyl)-6-pyrimidinone

thyl51, 6dihydroxy2methyl4 (methylamino) 5- (piperidinomethyl) -6-pyrimidinone

-1 , 6-dihydro-2-methyl-5- methyl) -4- [ (piperidinomethyl) amino]-6-pyrimidinone

(piperidino-6.3 245 3.6 C21 6462

275 3.611.0 240 Ell 6463280

1.0 280 4.1 H70 646411.0 245 3.9 H70 6465

286 3.92.3 271 3.6 C20 64666.5 271 3.6 C20 64672.3 265 3.6 C20 64686.5 267 3.6 C20 646911.0 265 4.1 H70 6470

*1 228-30 4.4 W36 6471

*1 259 4.3 W36 6472

A 259 3.7 H65 64730.3 260 4.1 H65 64746.3 260 3.9 H65 6475

232 4.3 H65 6476

272 4.0

A 278 3.8 010 6477

A 268 3.9 H65 64780.3 258 4.0 H65 64796.3 262 3.8 H65 6480

2-dihydro~4-methoxy-l-methyl-2-1 , pyr imidinone

6-dihydro-4-hydroxy-2-methyl-6-1 , pyrimidinone

6-dihydro-2-methoxy-4-methyl-6-4-ethoxy-l , 6-dihydro-2-methy pyrimidinone

1-6-2 , 5-diamino-l , pyrimidinone

6-dihydro-4-hydroxy-6-4-hydroxy-6-pyr imidinone

2-amino-5-(chloroacetamido)-l,6-dihydro-solv ^max logs ref no

328 4.011.9 270 3.7 S74 6489

263 3.93.0 227 4.0 S74 6496

256 3.67.0 266 3.7 S74 649711.0 266 3.6 S74 64981.0 236 3.8 H70 6499

282 3.911.0 254 4.2 H70 65001.0 260 4.1 H70 650111.0 256 4.3 H70 6502

*1 O IN HC1/W *2 dil HC1/W *3 dil KOH/W

6-dihydro-4-methyl-2-methylthio-6-5-amino-2-ethylthio-l , pyrimidinone

6-dihydro-6-5-acetamido-l , 6-pyrimidinone

6-dihydro-2-methylthio-5-butyl-l , isopropylthio-6-pyrimidinone5-chloro-l , 2-dihydro-2-pyrimidinone

6-dihydro-4-hydroxy-2-pyridazinone

4-chloro-l,6-dihydro-l,6-4 , 5-dichloro-l , 6-dihydro-l , 6-pyridazinone

3-dimethyl-2-amino-4-chloro-l , pyrimidinone

6-dihydro-6-5-bromo-l , 2-dihydro-2-pyrimidinone

5-bromo-l , thio-6-pyrimidinone

6-dihydro-4-methyl-2-methyl-l,6-dihydro-3-phenyl-6-pyridazinone

1 , 6-dihydro-3-methy pyridazinone

l-l-phenyl-6-1 , pyridazinone

6-dihydro-4-methyl-2-phenyl-6-1, pyrimidinone

6-dihydro-2-methyl-4-phenyl-6-5-amino-l , 6-pyridazinone

6-dihydro-3-methyl-l-phenyl-5-acetamido-l,6-dihydro-3-methyl-l~

phenyl-6-pyridazinone

1 , 6-pyridazinone

312 3.613.0 254 3.9 B79 6513

286 3.9

A 250 4.0 D21 6514

A 313 3.8 010 6515

A 293 C74 651613.0 231 4.3 B79 6517

6-dihydro-2-phenyl-6-5-chloro-l , 6-dihydro-3-methyl-l~phenyl~

6-pyridazinone1- (p-bromophenyl) -1 , 6-dihydro-3-methy 1-6-pyridazinone

l,6-dihydro-2,4-dipheny 1-6-pyrimidinone

2 54-diamino-l, pyrimidinone

dihydro-5-phenylazo~2 , 4-diamino-5-(benzylideneamino)-l, dihydro-6-pyrimidinone

6-1 , 6-dihydro-l- (p-nitrophenyl) 6-pyridazinone

3methyl5aminol , 6dihydrol (pnitrophenyl) 3-methyl~6-pyrimidinone

-5-acetamido-l , 6-dihydro-l- phenyl) -3-methy 1-6-pyrimidinone5-ethoxy-l, 6-dihydro-l- (p-nitrophenyl) -3-methyl-6-pyrimidinone

(pnitro5chlorol , 6dihydrol (pnitrophenyl) 3-methy 1-6-pyrimidinone

285 4.5

378 3.24.9 278 4.3 B78 6536

346 3.413.0 231 3.7 B78 6537

270 4.20.0 306 4.3 B78 65384.5 285 4.0 B78 6539

327 3.9

*1 O IN NaOH/W

6-trimethyl-2-4, 5 (or pyrimidine thione

5,6)-diamino-l,2-dihydro-2-thione

4,6-diamino-l,2-dihydro-2-pyrimidine-13.0 292-4 4.0 B78 65400.0 221 3.9 M15 6541

285 4.4

366 3.24.7 215 4.0 M15 6542

277 4.3

338 3.511.0 269 4.2 M15 65430.0 312 4.3 M15 65444.7 288 4.0 M15 6545

322 4.111.0 292 4.2 M15 65460.0 223.5 4.1 B79 6547

284 4.6

356 3.47.0 217.5 4.1 B79 6548

276 4.4

332 3.713.0 269 4.3 B79 65490.0 225 3.9 M15 6550

283 4.4

355 3.47.0 220 4.0 M15 6551

277 4.2

332 3.61.0 231 4.0 M18 6552

293 4.36.5 271 4.2 M18 655312.4 221 4.2 Ml 8 6554

269 4.2

312 3.7

*1 235 4.6 S74 6555

286 4.47.4 245 4.3 S74 6556

292 4.1

*1 O IN HC1/W

2-dihydro-2-pyrimidine-1 , 6-dihydro-2 , thione

4-dimethoxy-6-pyrimidine-1 , thione

6-dihydro-4-mercapto-6-pyrimidine-5-chloro-l , 2-dihydro-2-pyrimidinethione

1,2,3, 4-tetrahydro-2 , 4-pyrimidinedione ;uracil

1,2,3, tetrahydro-5-methy 1-2 , pyrimidinedione; thymine

1,2,3, tetrahydro-6-methyl-2 , pyrimidinedione; 6-methyluracil

1,2,3, tetrahydro-l-methyl-2 , pyrimidinedione; 1-methyluracil1,2,3, 4-tetrahydro-3-methy 1-2 , 4-pyrimidinedione; 3-methyluracil1,2,3, 4-tetrahydro-l, 3-dimethyl-2 , 4-pyrimidinedione ; 1 , 3-dimethyluracil

4-solv \nax loge ref no

260 4.1

283 4.313.0 268.5 4.5 B79 6563316.5 4.4

13.0 227 3.9 B79 6564

279 4.43.0 258 3.9 S74 65657.0 258 3.9 S74 656611.0 282 3.8 S74 65673.0 264 3.9 S74 65687.0 264 3.9 S74 656911.0 290 3.7 S74 6570

A 260 B53 65714.6 261 4.0 M15 65727.4 260 4.0 B35n 657313.0 277 3.8 M15 6574

268 4.0 A43 6575

259 3.8 A43 6576

3.0 258 4.0 L29 65777.0 257.5 4.0 L29 6578

*1 O IN HC1/W *2 O IN NaOH/W

4-pyrimidinedione; 5-aminouracil

6-amino~l, 2 , 3 , tetrahydro-2 , pyrimidinedione; 6-aminouracil

5 , 6-diamino-l ,2,3, tetrahydro-2 , pyrimidinedione ; 5 , 6-dimethyluracil

4-pyrimidinedione; isobarbituric acid;

l,2,3,4-tetrahydro-5-hydroxy-2,4-5-hydroxyuracil

1,2,3, tetrahydro-6-hydroxy-2 , pyrimidinedione; barbituric acid;

dioxopyrimidine-5-chloro-l , 2,3, tetrahydro-6-methyl-2 , pyrimidinedione ; 5-chloro-6-methyl-uracil

4-11.0 256 4.0 L29 65797.0 268 4.0 M15 6580

3.0 260 4.1 S74 65817.0 225 4.0 S74 6582

290 3.82.3 262 3.6 C20 65836.5 264 3.6 C20 65842.0 260 3.6 C21 65856.3 273 3.6 C21 65864.0 222 3.6 S74 6587

276 3.87.4 210 3.8 S74 6588

278 3.711.0 239 3.7 S74 6589

307 3.7

M 254.5 S2g 6590327.5

W 257 4.4 H63 6591

*1 257 2.7 S74 65923.0 257 4.0 S74 65937.0 257 4.5 S74 659411.0 257 4.4 S74 6595

4-tetra-1,2,3, 4-tetrahydro-5-nitro-2 , pyrimidinedione; 5-nitrouracil

-1,2,3, tetrahydro-6-phenyl-2 , pyrimidinedione; 6-phenyluracil1,2,3, 4-tetrahydro-4-oxo-2-pyrimidine-thione; 2-thiouracil

4-1,2,3, thione; 4-thiouracil

4-tetrahydro-2-oxo-4-pyrimidine-1,2,3, pyrimidinethione ; 5-methyl-2-thiouracil

4-tetrahydro-5-methyl-4-oxo-2-pyrimidinethione ; 5-methyl-4-thiouracil

l,2,3,4-tetrahydro-5-methyl-2-oxo-4-so Iv max loge ref no

*1 303 3.8 C99 6600

3.0 216 4.1 S74 6601

270 4.07.0 216 4.1 S74 6602

270 4.011.0 232 4.0 S74 6603

290 4.13.0 235 3.8 S74 6604

300 4.07.0 235 3.9 S74 6605

338 4.011.0 240 3.8 S74 6606

358 4.2

A 285 B53 6607

1.0 278 4.1 E12 66087.0 274 4.0 E12 660911.0 260 4.0 E12 6610

312 3.81.0 327 4.2 E12 66117.0 329 4.2 E12 661211.0 336 4.2 E12 66131.0 281 4.3 E12 66147.0 279 4.2 E12 661511.0 265 4.2 E12 6616

311 3.91.0 332 4.1 E12 66177.0 335 4.0 E12 661811.0 343 4.0 E12 6619

*1 0.05N NaOH/W

l,2,3,oxo-2-5-ethyl-l, 2 , 3, oxo-2-pyrimidinethione ; 5-ethyl-2-thio-barbituric acid

4-tetrahydro-6-hydroxy-4-1,2,3, 4-tetrahydro-2 , dithione; dithiouracil

pyrimidine-1,2,3, tetrahydro-5-methyl-2 , pyrimidinedithione ; 5-methyldithio-uracil

4-M 283 S2g 6620

4.0 239 3.8 S74 6621

273 4.17.4 239 3.8 S74 6622

273 4.111.0 239 4.6 S74 6623

273 4.11.0 283 4.3 E12 6624

340 4.17.0 286 4.3 E12 6625

362 4.011.0 277 4.2 E12 6626

362 3.91.0 286 4.2 E12 6627

340 3.97.0 283 4.2 E12 6628

363 3.911.0 275 4.2 E12 6629

365 3.8

PART 39 OTHER N2-AROMATIC CHROMOPHORES

9-solv max loge ref no

l-methyl-lH-indazole-3-carboxylic acid2-methyl-2H-indazole-3-carboxylic acid3-bromo-5~nitro-lH-indazole

7-3-ethoxycarbonyl-4 ,5,6, lH-indazole-4, 7-dione

323 3.7263.5 3.8 H32 6682

298 3.6

310 3.6

A 253 4.5 H32 6683347

A 247 4.3 H32 6690351.5 4.1

402 3.9

A 255 4.2 H32 6694

332 3.9

*1 0.01N HC1/W *2 0.01N NaOH/W

353.5 3.7

A 295 3.9 H32 6700

A 236 4.2 H32 6701323.5 4.0

2,3bis(4phenyll,3~butadienyl)2 , 3bis (6phenyll , 3 , 5hexatrienyl) quinoxaline

265 3.8300.5 3.6

*3 226 4.4 L2 6721

357 3.7

M 250 S2g 6722

A 237.5 4.1 H32 6723347.5 4.1

7-methylenedioxy-4-methyl 1 , 4-dihydro-6 , methyl-4-oxocinnolin-3-yl acetate7-amino-l, 2-dihydro-5-hydroxy-2-quinoxalinone

7-dimethoxy-l-7-amino-l , quinoxalinone

2-dihydro-5-methoxy-2-6-amino-l , quinoxalinone

2-dihydro-8-methoxy-2-3-chloro-l , cinnolinone

4-dihydro-6-methyl-4-ethyl] -4-quinazolinone

6-chloro-3,4-dihydro-3-[2-(ethylamino)-3 , 6-dibromo-l , 4-dibydro-4-cinnolinone

6-bromo-3-chloro-l , cinnolinone

4-dihydro-4-1 , 4-dihydro-4-oxo-3-cinnolinecarboxylicacid

carboxylic acid

l,4-dibydro-6-methoxy-4-oxo-3-cinnoline-1 , 4-dibydro-6-nitro-4-cinnolinone

solv max loge ref no

A 230 4.1 H32 6728306.5 3.8

299 3.7351.5 4.1

364.5 4.1

*1 O IN HC1/W

4-dihydro-3-methy1 , 4-dihydro-l-methy cinnolinone

l-6-nitro-4-1 , quinazolinone

4-dihydro-l-methyl-6-nitro-4-3 , 4-dihydro-4-dihydro-l-methyl-6-nitro-4-3-methyl-6-nitro-4-quinazolinone

4-dihydro-3-methyl-6-nitro-4-quinoxalinone

l,2-dihydro-3-methyl-6-nitro-2-quinoxalinone

l,2-dihydro-3-methyl-7-nitro-2-1 , quinoxalinone

2-dihydro-8-methoxy-6-nitro-2-quinoxalinone

l,2-dihydro-5-methoxy-7-nitro~2-1 , 2-dihydro-2- (p-nitrophenyl) -l,2-dihydro-5-methoxy-7-nitro~2phthalaz inone

11 , 2dihydro~4methyl2 (pnitrophenyl) 1-phthalaz inone

-2- (4-chloro~-2-nitropheny 1) -1 , -1-phthalazinone

2- (4-chloro-2-nitrophenyl) -1 , 4-methyl-l~phthalazinone

2-dihydro-1,2,3, 4~tetrahydro-2 , 3-quinoxalinedione1,2,3, 4-tetrahydro-2 , 3-quinoxalinedione4-oxide

,2,3-7-acetamido-6 , 1,2, 3-trimethoxy-5H-9 , 11-diazabenzo-[3,4] cyclohep teno [ 1 , 2-f ] azulene9H-1 , 9-diazaf luorene ; a-carboline

6 -me thoxy-l,9-dime thy 1- 3-carboline

7-methoxy-l, 9-dimethyl- 3-carboline

8-methoxy-l , 9-dimethyl- 3-carboline

7-methoxy-l , 2-dimethyl- 3-carboliniumiodide

5-methyl-l , [3,2-f ]quinoline hydrochloride

2-tetramethylene-3H-pyrrolo-9H-4 , 5-diazaf luoren~9-one ; 4 ,

316 3.9

*1 NaOH/A (1:1)

N2S3

compound

1,7-phenanthroline; phenanthrene; m-phenanthroline

1,5-diaza-1,10-phenanthroline; phenanthrene; o-phenanthroline

4,5-diaza-4,7-phenanthroline; phenanthrene ; p-phenanthroline

1,8-diaza-5 , 6-phenanthroline ; 9 , phenanthrene ; benzo[c]cinnoline;