| 1 | 150446-04-1 | CCRIS 6578 | CCRIS 6578 | C20H18N4O2
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| 2 | 7477-67-0 | 双(3-甲基-1-苯基-5-吡唑啉酮) | BISPYRAZOLONE | C20H18N4O2
| 化学试剂;通用试剂;塑料增塑剂;杂环化合物;塑料及制品;对照品-杂质对照品;生化试剂-其他化学试剂 | |
| 3 | | BUTTPARK 55\40-05 | BUTTPARK 55\40-05 | C20H18N4O2
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| 4 | 1821669-43-5 | 化合物 T26897 | BRD2492 (BRD 2492) | C20H18N4O2
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| 5 | 16154-03-3 | 1,7-Dibenzyl-3-methylxanthine | 1,7-Dibenzyl-3-methylxanthine | C20H18N4O2
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| 6 | 306325-45-1 | N,N'-bis(3-cyanophenyl)hexanediamide | N,N'-bis(3-cyanophenyl)hexanediamide | C20H18N4O2
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| 7 | 27184-69-6 | 4,4'-[1,4-亚苯基二(偶氮)]二(3-甲基-苯酚) | 4,4'-[p-phenylenebis(azo)]di-m-cresol | C20H18N4O2
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| 8 | 66639-67-6 | 1,2-di(5-amidino-2-benzofuranyl)ethane | 1,2-di(5-amidino-2-benzofuranyl)ethane | C20H18N4O2
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| 9 | 2362-26-7 | Benzamide,N,N'-1,4-phenylenebis[4-amino- | Benzamide,N,N'-1,4-phenylenebis[4-amino- | C20H18N4O2
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| 10 | | N~1~,N~6~-bis(3-cyanophenyl)hexanediamide | N~1~,N~6~-bis(3-cyanophenyl)hexanediamide | C20H18N4O2
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| 11 | | 1-(4-amidinophenyl)-3-(4-phenoxyphenyl)urea | 1-(4-amidinophenyl)-3-(4-phenoxyphenyl)urea | C20H18N4O2
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| 12 | 321531-61-7 | N~1~,N~3~-bis(2-pyridinylmethyl)isophthalamide | N~1~,N~3~-bis(2-pyridinylmethyl)isophthalamide | C20H18N4O2
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| 13 | | N~1~,N~4~-bis(3-pyridinylmethyl)terephthalamide | N~1~,N~4~-bis(3-pyridinylmethyl)terephthalamide | C20H18N4O2
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| 14 | 34066-75-6 | N,N'-双(4-氨基苯基)对苯二甲酰胺 | N,N'-bis(4-aMinophenyl)benzene-1,4-dicarboxaMide | C20H18N4O2
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| 15 | 1916512-40-7 | N,N'-(2,5-dimethyl-1,4-phenylene)diisonicotinamide | N,N'-(2,5-dimethyl-1,4-phenylene)diisonicotinamide | C20H18N4O2
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| 16 | 6657-00-7 | 4-[[2-甲氧基-5-甲基-4-(苯偶氮基)苯基]偶氮]苯酚 | 4-[[2-methoxy-5-methyl-4-(phenylazo)phenyl]azo]phenol | C20H18N4O2
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| 17 | 2519-64-4 | 4(3H)-Quinazolinone, 3,3'-(1,2-ethanediyl)bis[2-methyl- | 4(3H)-Quinazolinone, 3,3'-(1,2-ethanediyl)bis[2-methyl- | C20H18N4O2
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| 18 | 30828-87-6 | 4-[[4-[(4-hydroxy-3-methylphenyl)azo]phenyl]azo]-m-cresol | 4-[[4-[(4-hydroxy-3-methylphenyl)azo]phenyl]azo]-m-cresol | C20H18N4O2
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| 19 | | N-(4-Methylphenyl)-N'-(4-nitrophenyl)-N''-(phenyl)guanidine | N-(4-Methylphenyl)-N'-(4-nitrophenyl)-N''-(phenyl)guanidine | C20H18N4O2
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| 20 | 177415-76-8 | 依达拉奉二聚体 | 3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol | C20H18N4O2
| 依达拉奉;杂质对照品;依达拉奉杂质;对照品-杂质对照品 | |
| 21 | | 1-(3-{[2-(3-acetylanilino)-4-pyrimidinyl]amino}phenyl)ethanone | 1-(3-{[2-(3-acetylanilino)-4-pyrimidinyl]amino}phenyl)ethanone | C20H18N4O2
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| 22 | 97908-11-7 | | Butanamide, 2-[2-(2-aminophenyl)diazenyl]-N-1-naphthalenyl-3-oxo- | C20H18N4O2
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| 23 | 6622-98-6 | | Ethanedioic acid,1,2-bis[2-(3-phenyl-2-propen-1-ylidene)hydrazide] | C20H18N4O2
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| 24 | 603093-68-1 | 6-Quinoxalinecarboxamide,N-[2-(1-pyrrolidinylcarbonyl)phenyl]-(9CI) | 6-Quinoxalinecarboxamide,N-[2-(1-pyrrolidinylcarbonyl)phenyl]-(9CI) | C20H18N4O2
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| 25 | 911239-27-5 | | 9,10-Anthracenedione, 1-amino-4-[[3-(1H-imidazol-1-yl)propyl]amino]- | C20H18N4O2
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| 26 | 879595-66-1 | | 2-methoxy-4-{3-[(4-methylphenyl)amino]imidazo[1,2-a]pyrazin-2-yl}phenol | C20H18N4O2
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| 27 | 173838-67-0 | 4-[4-(吡啶-3-基)咪唑-1-基]丁基酞酰亚胺 | 2-[4-[4-(3-Pyridinyl)-1H-imidazol-1-yl]butyl]-1H-isoindole-1,3(2H)-dione | C20H18N4O2
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| 28 | 220434-01-5 | | Phenol, 3-(1H-imidazol-2-ylmethyl)-4-[3-(1H-imidazol-2-ylmethyl)phenoxy]- | C20H18N4O2
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| 29 | 356096-77-0 | N-(4-{2-[(2-methyl-3-quinolinyl)carbonyl]carbohydrazonoyl}phenyl)acetamide | N-(4-{2-[(2-methyl-3-quinolinyl)carbonyl]carbohydrazonoyl}phenyl)acetamide | C20H18N4O2
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| 30 | 866142-92-9 | N-(5H-CHROMENO[4,3-D]PYRIMIDIN-2-YL)-N'-[(4-METHYLBENZYL)OXY]IMINOFORMAMIDE | N-(5H-CHROMENO[4,3-D]PYRIMIDIN-2-YL)-N'-[(4-METHYLBENZYL)OXY]IMINOFORMAMIDE | C20H18N4O2
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| 31 | | 2-Amino-6-[N-(4-acetylphenyl)-N-(2-propynyl)aminomethyl]quinazolin-4(3H)-one | 2-Amino-6-[N-(4-acetylphenyl)-N-(2-propynyl)aminomethyl]quinazolin-4(3H)-one | C20H18N4O2
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| 32 | 338758-01-3 | 2-(4-METHYLPHENYL)-6-(4-NITROPHENYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE | 2-(4-METHYLPHENYL)-6-(4-NITROPHENYL)-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE | C20H18N4O2
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| 33 | 1010901-40-2 | 1-benzofuran-2-yl[4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)piperidin-1-yl]methanone | 1-benzofuran-2-yl[4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)piperidin-1-yl]methanone | C20H18N4O2
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| 34 | 339103-17-2 | 4-METHOXY-2-[2-(([(4-METHYLBENZYL)OXY]IMINO)METHYL)-1H-PYRROL-1-YL]NICOTINONITRILE | 4-METHOXY-2-[2-(([(4-METHYLBENZYL)OXY]IMINO)METHYL)-1H-PYRROL-1-YL]NICOTINONITRILE | C20H18N4O2
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| 35 | 512818-09-6 | N'-[(1,5-dimethyl-1H-pyrazol-4-yl)methylene]-9-hydroxy-9H-fluorene-9-carbohydrazide | N'-[(1,5-dimethyl-1H-pyrazol-4-yl)methylene]-9-hydroxy-9H-fluorene-9-carbohydrazide | C20H18N4O2
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| 36 | 433971-83-6 | 6-(2-aMinophenyl)-1,3-diMethyl-5-phenyl-1H-pyrrolo[3,4-d]pyriMidine-2,4(3H,6H)-dione | 6-(2-aMinophenyl)-1,3-diMethyl-5-phenyl-1H-pyrrolo[3,4-d]pyriMidine-2,4(3H,6H)-dione | C20H18N4O2
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| 37 | 603092-83-7 | 6H-Pyrazolo[3,4-d]pyrimidin-6-one,5-(4-ethoxyphenyl)-1,5-dihydro-3-methyl-1-phenyl-(9CI) | 6H-Pyrazolo[3,4-d]pyrimidin-6-one,5-(4-ethoxyphenyl)-1,5-dihydro-3-methyl-1-phenyl-(9CI) | C20H18N4O2
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| 38 | 1629611-27-3 | 4-(2-Cyclopropylpyridin-3-yl)-6-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-2(3H)-one | 4-(2-Cyclopropylpyridin-3-yl)-6-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-2(3H)-one | C20H18N4O2
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| 39 | | N-benzyl-N,1-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide | N-benzyl-N,1-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide | C20H18N4O2
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| 40 | 901044-44-8 | 5-(4-methoxyphenyl)-6-methyl-1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one | 5-(4-methoxyphenyl)-6-methyl-1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one | C20H18N4O2
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| 41 | 678545-33-0 | 4-{3-[(1-allyl-2,5-dioxo-4-imidazolidinylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}benzonitrile | 4-{3-[(1-allyl-2,5-dioxo-4-imidazolidinylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}benzonitrile | C20H18N4O2
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| 42 | | 4-[(Z)-(dimethylamino)(7-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-2-phenyl-1,3-oxazol-5-one | 4-[(Z)-(dimethylamino)(7-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-2-phenyl-1,3-oxazol-5-one | C20H18N4O2
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| 43 | | 6-(2-methyl-1H-indol-3-yl)-3-(4-methylphenyl)-5-oxo-5,6-dihydro-1,2,4-triazine-1(2H)-carbaldehyde | 6-(2-methyl-1H-indol-3-yl)-3-(4-methylphenyl)-5-oxo-5,6-dihydro-1,2,4-triazine-1(2H)-carbaldehyde | C20H18N4O2
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| 44 | | 1,9-dimethyl-N-(3-methylphenyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide | 1,9-dimethyl-N-(3-methylphenyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide | C20H18N4O2
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| 45 | 171853-10-4 | (Z)-3-amino-3-[(4-methoxyphenyl)methylamino]-2-[(Z)-(3-oxo-1H-indol-2- ylidene)methyl]prop-2-enenitrile | (Z)-3-amino-3-[(4-methoxyphenyl)methylamino]-2-[(Z)-(3-oxo-1H-indol-2- ylidene)methyl]prop-2-enenitrile | C20H18N4O2
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| 46 | 81912-97-2 | | 2H-Indol-2-one, 3-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)imino]-1,3-dihydro-5-methyl- | C20H18N4O2
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| 47 | 214599-11-8 | (4Z)-4-[(dimethylamino)({7-methylimidazo[1,2-a]pyridin-3-yl})methylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one | (4Z)-4-[(dimethylamino)({7-methylimidazo[1,2-a]pyridin-3-yl})methylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one | C20H18N4O2
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