| 1 | 1375465-91-0 | ACY-738 | ACY-738 | C14H14N4O2
| 标准品;细胞生物学试剂 | |
| 2 | | BUTTPARK 110\40-75 | BUTTPARK 110\40-75 | C14H14N4O2
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| 3 | | 1-BENZYLTHEOBROMINE | 1-BENZYLTHEOBROMINE | C14H14N4O2
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| 4 | 2879-15-4 | 8-苄基茶碱 | 8-Benzyltheophylline | C14H14N4O2
| | 医药中间体 |
| 5 | 4073-75-0 | 4,4'-BISBENZHYDRAZIDE | 4,4'-BISBENZHYDRAZIDE | C14H14N4O2
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| 6 | 55247-90-0 | 已酮可可碱杂质 | Pentoxifylline Impurity I | C14H14N4O2
| 杂质对照品 | |
| 7 | | 1-Methyl-3-phenethylxanthine | 1-Methyl-3-phenethylxanthine | C14H14N4O2
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| 8 | | 3-Benzyl-1,7-dimethylxanthine | 3-Benzyl-1,7-dimethylxanthine | C14H14N4O2
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| 9 | 119409-07-3 | 2-(2-propoxyphenyl)-6-purinone | 2-(2-propoxyphenyl)-6-purinone | C14H14N4O2
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| 10 | | (PARA-METHYLPHENYL)THEOPHYLLINE | (PARA-METHYLPHENYL)THEOPHYLLINE | C14H14N4O2
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| 11 | 956384-80-8 | 6,6'-DIACETAMINO-2,2'-BIPYRIDINE | 6,6'-DIACETAMINO-2,2'-BIPYRIDINE | C14H14N4O2
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| 12 | 2491-74-9 | 4'-硝基-4-二甲氨基偶氮苯 | 4-Dimethylamino-4-Nitroazobenzene | C14H14N4O2
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| 13 | 125239-64-7 | 3,8-dimethoxyphenazine-2,7-diamine | 3,8-dimethoxyphenazine-2,7-diamine | C14H14N4O2
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| 14 | 60259-80-5 | 1-(4-硝基苄基)-3-对甲苯基三氮烯 | 1-(4-NITROBENZYL)-3-P-TOLYLTRIAZENE | C14H14N4O2
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| 15 | | N~1~,N~4~-di(3-pyridinyl)succinamide | N~1~,N~4~-di(3-pyridinyl)succinamide | C14H14N4O2
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| 16 | | 1-(P-NITROBENZYL)-3-(P-TOLYL)TRIAZENE | 1-(P-NITROBENZYL)-3-(P-TOLYL)TRIAZENE | C14H14N4O2
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| 17 | | 1-(2-AMINOBENZOYL)-4-PHENYLSEMICARBAZIDE | 1-(2-AMINOBENZOYL)-4-PHENYLSEMICARBAZIDE | C14H14N4O2
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| 18 | | 1-PHENYL-NITROPHENYL-3,3-DIMETHYLTRIAZENE | 1-PHENYL-NITROPHENYL-3,3-DIMETHYLTRIAZENE | C14H14N4O2
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| 19 | 2937-77-1 | | 1,2-Hydrazinedicarboxamide,N1,N2-diphenyl- | C14H14N4O2
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| 20 | 196491-43-7 | | Ethanediamide, N,N'-bis(3-pyridinylmethyl)- | C14H14N4O2
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| 21 | | 4-{[(3-aminophenyl)carbamoyl]amino}benzamide | 4-{[(3-aminophenyl)carbamoyl]amino}benzamide | C14H14N4O2
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| 22 | 139927-85-8 | 3-BENZYL-7-ETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE | 3-BENZYL-7-ETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE | C14H14N4O2
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| 23 | | 2,3-Dihydro-1,4-dihydrazino-9,10-anthraquinone | 2,3-Dihydro-1,4-dihydrazino-9,10-anthraquinone | C14H14N4O2
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| 24 | 2758-86-3 | 英文名称:N1,?N2-?BIS(2-?PYRIDINYLMETHYL)?- ETHANEDIAMIDE | N1,?N2-?bis(2-?pyridinylmethyl)?- Ethanediamide | C14H14N4O2
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| 25 | | 4-nitro-5-(4-methyl-1-piperidinyl)phthalonitrile | 4-nitro-5-(4-methyl-1-piperidinyl)phthalonitrile | C14H14N4O2
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| 26 | 15420-64-1 | 3,3-二甲酰胺- 4,4-二氨基-1,1-联苯 | [1,1'-Biphenyl]-3,3'-dicarboxamide, 4,4'-diamino- | C14H14N4O2
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| 27 | 162430-82-2 | 1-(3-aminophenyl)ethanone {4-nitrophenyl}hydrazone | 1-(3-aminophenyl)ethanone {4-nitrophenyl}hydrazone | C14H14N4O2
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| 28 | 3010-38-6 | 2'-硝基-4-二甲基氨基偶氮苯 | N,N-Dimethyl-4-[(E)-(2-nitrophenyl)diazenyl]aniline | C14H14N4O2
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| 29 | 1150164-68-3 | 5-氨基-4-氰基-1-O-甲苯基吡唑-3-羧酸乙酯 | Ethyl5-amino-4-cyano-1-o-tolylpyrazole-3-carboxylate | C14H14N4O2
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| 30 | 14684-48-1 | 1,3,7,8-Tetramethylbenzo[g]pteridine-2,4(1H,3H)-dione | 1,3,7,8-Tetramethylbenzo[g]pteridine-2,4(1H,3H)-dione | C14H14N4O2
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| 31 | | 5-[(pyridin-3-ylmethyl)amino]benzene-1,3-dicarboxamide | 5-[(pyridin-3-ylmethyl)amino]benzene-1,3-dicarboxamide | C14H14N4O2
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| 32 | | 6,6'-(1,4-Phenylene)bis[4,5-dihydropyridazin-3(2H)-one] | 6,6'-(1,4-Phenylene)bis[4,5-dihydropyridazin-3(2H)-one] | C14H14N4O2
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| 33 | 4979-29-7 | N-[2-(nitroso-phenyl-amino)ethyl]-N-phenyl-nitrous amide | N-[2-(nitroso-phenyl-amino)ethyl]-N-phenyl-nitrous amide | C14H14N4O2
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| 34 | | 7-Amino-2-(2,4-dimethoxyphenyl)-1H-imidazo[4,5-c]pyridine | 7-Amino-2-(2,4-dimethoxyphenyl)-1H-imidazo[4,5-c]pyridine | C14H14N4O2
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| 35 | 1346604-81-6 | 4-[4-(DiMethylaMino)naphthyl]-1,2,4-triazolidine-3,5-dione | 4-[4-(DiMethylaMino)naphthyl]-1,2,4-triazolidine-3,5-dione | C14H14N4O2
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| 36 | 6631-22-7 | N-[2-(pyridine-4-carbonylamino)ethyl]pyridine-4-carboxamide | N-[2-(pyridine-4-carbonylamino)ethyl]pyridine-4-carboxamide | C14H14N4O2
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| 37 | | 2-(2-cyanophenoxy)-N-(1,3-dimethyl-1H-pyrazol-5-yl)acetamide | 2-(2-cyanophenoxy)-N-(1,3-dimethyl-1H-pyrazol-5-yl)acetamide | C14H14N4O2
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| 38 | 1172275-95-4 | [2-(1-Ethyl-1H-pyrazol-4-yl)-1H-benzimidazol-1-yl]acetic acid | [2-(1-Ethyl-1H-pyrazol-4-yl)-1H-benzimidazol-1-yl]acetic acid | C14H14N4O2
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| 39 | 7499-88-9 | | 1H-Purine-2,6-dione,3,7-dihydro-1,7-dimethyl-3-(phenylmethyl)- | C14H14N4O2
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| 40 | 289472-80-6 | 硼替佐米杂质 | (S)-N-(1-AMino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide | C14H14N4O2
| 杂质对照品;沃德森定制目录1;163-硼替佐米;对照品-杂质对照品 | |
| 41 | | 3-TERT-BUTYL-4H-[1,2,4]TRIAZINO[3,4-B]QUINAZOLINE-4,6(11H)-DIONE | 3-TERT-BUTYL-4H-[1,2,4]TRIAZINO[3,4-B]QUINAZOLINE-4,6(11H)-DIONE | C14H14N4O2
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| 42 | 2197053-05-5 | 3-(5-Amino-4-cyano-3-methylpyrazol-1-yl)-benzoic acid ethyl ester | 3-(5-Amino-4-cyano-3-methylpyrazol-1-yl)-benzoic acid ethyl ester | C14H14N4O2
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| 43 | | 4-[5-(1,3,5-trimethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]phenol | 4-[5-(1,3,5-trimethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]phenol | C14H14N4O2
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| 44 | 96304-54-0 | 3-N-acetylhydroxyamino-4,6-dimethyldipyrido(1,2-a-3',2'-d)imidazole | 3-N-acetylhydroxyamino-4,6-dimethyldipyrido(1,2-a-3',2'-d)imidazole | C14H14N4O2
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| 45 | | 2-methyl-6-(4-nitrophenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine | 2-methyl-6-(4-nitrophenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine | C14H14N4O2
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| 46 | | 4-{[2-(dimethylamino)-5-methoxy-4-pyrimidinyl]oxy}benzenecarbonitrile | 4-{[2-(dimethylamino)-5-methoxy-4-pyrimidinyl]oxy}benzenecarbonitrile | C14H14N4O2
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| 47 | 6201-71-4 | N-(2,4-diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide | N-(2,4-diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide | C14H14N4O2
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| 48 | | 3-Benzyl-4,7-dihydro-7-methyl-6H-imidazo[4,5-e][1,4]diazepine-5,8-dione | 3-Benzyl-4,7-dihydro-7-methyl-6H-imidazo[4,5-e][1,4]diazepine-5,8-dione | C14H14N4O2
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| 49 | | 1,7-DIMETHYL-3-PHENYL-4H-PYRIMIDO[6,1-C][1,2,4]TRIAZINE-6,8(1H,7H)-DIONE | 1,7-DIMETHYL-3-PHENYL-4H-PYRIMIDO[6,1-C][1,2,4]TRIAZINE-6,8(1H,7H)-DIONE | C14H14N4O2
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| 50 | | 4-amino-2-[3-(1H-imidazol-1-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione | 4-amino-2-[3-(1H-imidazol-1-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione | C14H14N4O2
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| 51 | 1159977-45-3 | 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | C14H14N4O2
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| 52 | 1440526-45-3 | 2-AMino-5,7-dihydro-pyrrolo[3,4-d]pyriMidine-6-carboxylic acid benzyl ester | 2-AMino-5,7-dihydro-pyrrolo[3,4-d]pyriMidine-6-carboxylic acid benzyl ester | C14H14N4O2
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| 53 | 70373-49-8 | 2-氰基-N-(1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)乙酰胺 | 2-Cyano-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide | C14H14N4O2
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| 54 | | 2-CYANO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-ACETAMIDE | 2-CYANO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-ACETAMIDE | C14H14N4O2
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| 55 | 69560-52-7 | [4,4'-Bi-3H-pyrazole]-3,3'-dione, 2,2',4,4'-tetrahydro-5,5'-dimethyl-2-phenyl- | [4,4'-Bi-3H-pyrazole]-3,3'-dione, 2,2',4,4'-tetrahydro-5,5'-dimethyl-2-phenyl- | C14H14N4O2
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| 56 | 1428138-89-9 | N-环丙基-2-(2-氧代-2,3-二氢-1H-咪唑并[1,2-A]苯并咪唑-3-基)乙酰胺 | N-cyclopropyl-2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)acetamide | C14H14N4O2
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| 57 | 330834-09-8 | Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-(3-furanyl)-1,4-dihydro-3-propyl- | Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-(3-furanyl)-1,4-dihydro-3-propyl- | C14H14N4O2
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| 58 | | 5-{[(1-methyl-1H-pyrrol-2-yl)methyl]amino}-1,2,3,4-tetrahydrophthalazine-1,4-dione | 5-{[(1-methyl-1H-pyrrol-2-yl)methyl]amino}-1,2,3,4-tetrahydrophthalazine-1,4-dione | C14H14N4O2
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| 59 | | 1,3-dimethyl-5-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)-1H-pyrazole-4-carbaldehyde | 1,3-dimethyl-5-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)-1H-pyrazole-4-carbaldehyde | C14H14N4O2
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| 60 | | 7-(2,4-dimethylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid | 7-(2,4-dimethylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid | C14H14N4O2
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| 61 | | 4-{[(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl]amino}benzonitrile | 4-{[(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl]amino}benzonitrile | C14H14N4O2
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| 62 | | 2,3,3a,4-Tetrahydro-2-[(1H-imidazol-2-yl)methyl]-1H-imidazo[5,1-c][1,4]benzoxazin-1-one | 2,3,3a,4-Tetrahydro-2-[(1H-imidazol-2-yl)methyl]-1H-imidazo[5,1-c][1,4]benzoxazin-1-one | C14H14N4O2
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| 63 | 86927-78-8 | 3-[(4-methoxyphenyl)methyl]-7-methyl-3,5,8,9-tetrazabicyclo[4.3.0]nona -4,6,9-trien-2-one | 3-[(4-methoxyphenyl)methyl]-7-methyl-3,5,8,9-tetrazabicyclo[4.3.0]nona -4,6,9-trien-2-one | C14H14N4O2
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