| 1 | 878581-60-3 | QN523 | QN523 | C14H10N4O
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| 2 | 106730-54-5 | 奥普力农 | Olprinone | C14H10N4O
| 药物;强心药;化工原料药;化工中间体;心脑血管药物;对照品-杂质对照品 | |
| 3 | 10239-68-6 | 2,6-DI(2-PYRIDINYL)-4-PYRIMIDINOL | 2,6-DI(2-PYRIDINYL)-4-PYRIMIDINOL | C14H10N4O
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| 4 | 14757-05-2 | 2,6-二(吡啶-4-基)嘧啶-4-醇 | 2,6-Di(pyridin-4-yl)pyrimidin-4-ol | C14H10N4O
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| 5 | 484039-10-3 | Pyrazinecarboxamide, N-3-quinolinyl- (9CI) | Pyrazinecarboxamide, N-3-quinolinyl- (9CI) | C14H10N4O
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| 6 | 500583-82-4 | Benzamide, N-1,2,3-benzotriazin-4-yl- (9CI) | Benzamide, N-1,2,3-benzotriazin-4-yl- (9CI) | C14H10N4O
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| 7 | 2006276-99-7 | 2-(羟甲基)-1H-咪唑并[4,5-B]吩嗪 | 2-(Hydroxymethyl)-1H-imidazo[4,5-b]phenazine | C14H10N4O
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| 8 | 436086-85-0 | 2-(1H-BENZOIMIDAZOL-5-YL)-BENZOOXAZOL-5-YLAMINE | 2-(1H-BENZOIMIDAZOL-5-YL)-BENZOOXAZOL-5-YLAMINE | C14H10N4O
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| 9 | 49772-15-8 | 6-phenyl-3-(pyridin-2-yl)-1,2,4-triazin-5(4H)-one | 6-phenyl-3-(pyridin-2-yl)-1,2,4-triazin-5(4H)-one | C14H10N4O
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| 10 | 289677-05-0 | 1,8-Naphthyridine-2-carboxamide,N-3-pyridinyl-(9CI) | 1,8-Naphthyridine-2-carboxamide,N-3-pyridinyl-(9CI) | C14H10N4O
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| 11 | | 8,9-Dihydro-3-phenyl-1,2,5-oxadiazol[3,4-f]cinnoline | 8,9-Dihydro-3-phenyl-1,2,5-oxadiazol[3,4-f]cinnoline | C14H10N4O
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| 12 | 302788-80-3 | 8,9-DIHYDRO-3-PHENYL-1,2,5-OXADIAZOLO[3,4-F]CINNOLINE | 8,9-DIHYDRO-3-PHENYL-1,2,5-OXADIAZOLO[3,4-F]CINNOLINE | C14H10N4O
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| 13 | | 5-amino-3-furan-2-yl-1-phenyl-1H-pyrazole-4-carbonitrile | 5-amino-3-furan-2-yl-1-phenyl-1H-pyrazole-4-carbonitrile | C14H10N4O
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| 14 | 303150-57-4 | 3-(4-METHOXYPHENYL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBONITRILE | 3-(4-METHOXYPHENYL)PYRAZOLO[1,5-A]PYRIMIDINE-6-CARBONITRILE | C14H10N4O
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| 15 | 720675-98-9 | 4-ethyl-6-oxo-1-phenyl-1,6-dihydro-3,5-pyridazinedicarbonitrile | 4-ethyl-6-oxo-1-phenyl-1,6-dihydro-3,5-pyridazinedicarbonitrile | C14H10N4O
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| 16 | | 4-(1H-Imidazo[4,5-c]pyridin-2-yl)-3-methoxybenzene-1-carbonitrile | 4-(1H-Imidazo[4,5-c]pyridin-2-yl)-3-methoxybenzene-1-carbonitrile | C14H10N4O
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| 17 | 693796-29-1 | 5-benzyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile | 5-benzyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile | C14H10N4O
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| 18 | | 2-[(3-oxo[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)methyl]benzonitrile | 2-[(3-oxo[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)methyl]benzonitrile | C14H10N4O
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| 19 | | 1-(4-Methylphenyl)-2-oxo-6-amino-1,2-dihydropyridine-3,5-dicarbonitrile | 1-(4-Methylphenyl)-2-oxo-6-amino-1,2-dihydropyridine-3,5-dicarbonitrile | C14H10N4O
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| 20 | 151052-40-3 | 2'-(1H-四唑-5-基)-[1,1'-联苯]-4-甲醛 | 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde (Losartan IMpurity) | C14H10N4O
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| 21 | | 2-[(3-Cyano-6-methyl-1,2-dihydro-2-oxopyridin)-5-yl]imidazo[1,2-a]pyridine | 2-[(3-Cyano-6-methyl-1,2-dihydro-2-oxopyridin)-5-yl]imidazo[1,2-a]pyridine | C14H10N4O
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| 22 | | 6-AMINO-3-OXO-1-PHENYL-2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBONITRILE | 6-AMINO-3-OXO-1-PHENYL-2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBONITRILE | C14H10N4O
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| 23 | 52217-38-6 | 3-甲基-6-氧代-1-苯基-6,7-二氢-1H-吡唑并[3,4-b]吡啶-5-甲腈 | 1H-Pyrazolo[3,4-b]pyridine-5-carbonitrile, 6,7-dihydro-3-methyl-6-oxo-1-phenyl- | C14H10N4O
| 化学中间体 | 化学中间体 |
| 24 | 874605-79-5 | 4-Hydroxy-6-phenyl-2-(pyrazin-2-yl)pyrimidine, 2-(4-Hydroxy-6-phenyl-1,3-diazin-2-yl)pyrazine | 4-Hydroxy-6-phenyl-2-(pyrazin-2-yl)pyrimidine, 2-(4-Hydroxy-6-phenyl-1,3-diazin-2-yl)pyrazine | C14H10N4O
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