| 1 | 581076-64-4 | 伊马替尼杂质7 | Imatinib Impurity 7 | C8H12N4
| 杂质对照品;伊马替尼杂质 | |
| 2 | 174959-56-9 | N-[4-(氨基甲基)苯基]胍 | 4-Guanidinobenzylamine | C8H12N4
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| 3 | | 2,2-AZOISOBUTYRONITRILE | 2,2-AZOISOBUTYRONITRILE | C8H12N4
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| 4 | 764-28-3 | Lenalidomide Impurity 13 | Lenalidomide Impurity 13 | C8H12N4
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| 5 | 66205-07-0 | 2,2''-Azobisbutyronitrile | 2,2''-Azobisbutyronitrile | C8H12N4
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| 6 | 34803-68-4 | 1-(2-吡嗪基)哌啶 | 1-(2-Pyrazinyl)-Piperazine | C8H12N4
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| 7 | 20980-22-7 | 1-(2-嘧啶基)哌嗪 | 2-(1-Piperazinyl)pyrimidine | C8H12N4
| 嘧啶;合成;标准品;嘧啶类;中间体;杂环化合物;杂质对照品;胺类和苯胺类;小分子抑制剂;哌嗪类化合物 | 医药中间体 |
| 8 | 51047-52-0 | 4-(哌嗪-1-基)嘧啶 | 4-(Piperazin-1-yl)pyriMidine | C8H12N4
| 其它 | |
| 9 | | 1-(3-Pyridyl)-3-propyltriazene | 1-(3-Pyridyl)-3-propyltriazene | C8H12N4
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| 10 | 180588-23-2 | DIIMIDAZO[1,2-A:2',1'-C]PYRAZINE /医药中间体 | Diimidazo[1,2-a:2',1'-c]pyrazine | C8H12N4
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| 11 | 33851-99-9 | 2-(吡咯烷-1-基)-4-氨基嘧啶 | 2-(pyrrolidinyl)pyrimidin-4-amine | C8H12N4
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| 12 | 78-67-1 | 偶氮二异丁腈 | 2,2'-Azobis(2-methylpropionitrile) | C8H12N4
| 化工;腈类;催化剂;引发剂;标准品;中间体;氮化合物;有机原料;生化试剂;医药原料 | |
| 13 | 1250822-97-9 | 1250822-97-9 | N2-Cyclobutylpyrimidine-2,5-diamine | C8H12N4
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| 14 | 76620-99-0 | 6-(吡咯烷-1-基)嘧啶-4-胺 | 6-(Pyrrolidin-1-yl)pyrimidin-4-amine | C8H12N4
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| 15 | 1247746-70-8 | 3-Pyrrolidinamine, 1-(4-pyrimidinyl)- | 3-Pyrrolidinamine, 1-(4-pyrimidinyl)- | C8H12N4
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| 16 | | 3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRAZINYL | 3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRAZINYL | C8H12N4
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| 17 | 114-27-2 | 5,6,7,8-tetrahydro-6,7-dimethylpteridine | 5,6,7,8-tetrahydro-6,7-dimethylpteridine | C8H12N4
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| 18 | 1899-40-7 | 5,6,7,8-tetrahydroquinazoline-2,4-diamine | 5,6,7,8-tetrahydroquinazoline-2,4-diamine | C8H12N4
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| 19 | 158001-28-6 | 5-氨基-4-氰基-1-叔丁基吡唑 | 5-AMINO-1-(T-BUTYL)PYRAZOLE-4-CARBONITRILE | C8H12N4
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| 20 | 5623-99-4 | (4-CYANOMETHYL-PIPERAZIN-1-YL)-ACETONITRILE | (4-CYANOMETHYL-PIPERAZIN-1-YL)-ACETONITRILE | C8H12N4
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| 21 | | OCTAHYDRO-2H-BENZIMIDAZOL-2-YLIDENECYANAMIDE | OCTAHYDRO-2H-BENZIMIDAZOL-2-YLIDENECYANAMIDE | C8H12N4
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| 22 | | N4-cyclopropyl-2-methylpyrimidine-4,5-diamine | N4-cyclopropyl-2-methylpyrimidine-4,5-diamine | C8H12N4
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| 23 | 934743-41-6 | 5-aMino-3-tert-butyl-1H-pyrazole-4-carbonitrile | 5-aMino-3-tert-butyl-1H-pyrazole-4-carbonitrile | C8H12N4
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| 24 | 141458-80-2 | 3-氨基-5-(叔丁基)-1H-吡唑-4-甲腈 | 3-Amino-5-(tert-butyl)-1H-pyrazole-4-carbonitrile | C8H12N4
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| 25 | 1403767-12-3 | 4-Cyclopropyl-1-Methyl-1H-iMidazole-2-carboxaMidine | 4-Cyclopropyl-1-Methyl-1H-iMidazole-2-carboxaMidine | C8H12N4
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| 26 | 34658-58-7 | (4,4,6-三甲基-1,4-二氢嘧啶-2-基)氨腈 | (4,4,6-Trimethyl-1,4-dihydropyrimidin-2-yl)cyanamide | C8H12N4
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| 27 | 1393100-52-1 | 2-(4-氨基-3-甲基-吡唑-1-基)-2-甲基-丙腈 | 1H-Pyrazole-1-acetonitrile, 4-amino-α,α,3-trimethyl- | C8H12N4
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| 28 | | 4-METHYL-1,2,3,4-TETRAHYDROPYRIDO[2,3-B]PYRAZIN-6-AMINE | 4-METHYL-1,2,3,4-TETRAHYDROPYRIDO[2,3-B]PYRAZIN-6-AMINE | C8H12N4
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| 29 | | 3-{[(1-methyl-1H-pyrazol-4-yl)methyl]amino}propanenitrile | 3-{[(1-methyl-1H-pyrazol-4-yl)methyl]amino}propanenitrile | C8H12N4
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| 30 | 1365988-10-8 | 3-Cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine | 3-Cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine | C8H12N4
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| 31 | 1263286-17-4 | 5-aMino-1-Methyl-3-(propan-2-yl)-1H-pyrazole-4-carbonitrile | 5-aMino-1-Methyl-3-(propan-2-yl)-1H-pyrazole-4-carbonitrile | C8H12N4
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| 32 | 66521-82-2 | 2 - 氨基-5,6,7,8 - 四氢吡啶并[4,3-D]嘧啶 | 6-Methyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyriMidin-2-ylaMine | C8H12N4
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| 33 | 765840-64-0 | Propanenitrile, 2-[[2-(1H-imidazol-4-yl)ethyl]amino]- (9CI) | Propanenitrile, 2-[[2-(1H-imidazol-4-yl)ethyl]amino]- (9CI) | C8H12N4
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| 34 | 945262-32-8 | 3-环丙基-5,6,7,8-四氢-[1,2,4]三唑并[4,3-A]吡嗪盐酸盐 | 3-CYCLOPROPYL-5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE | C8H12N4
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| 35 | 763032-38-8 | Imidazo[1,2-c]pyrimidin-7-amine, 2,3-dihydro-N,5-dimethyl- (9CI) | Imidazo[1,2-c]pyrimidin-7-amine, 2,3-dihydro-N,5-dimethyl- (9CI) | C8H12N4
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| 36 | 197355-54-7 | 1H-Pyrazolo[1,5-b][1,2,4]triazole,6-methyl-2-(1-methylethyl)-(9CI) | 1H-Pyrazolo[1,5-b][1,2,4]triazole,6-methyl-2-(1-methylethyl)-(9CI) | C8H12N4
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| 37 | 163078-85-1 | [1,2,4]Triazolo[1,5-a]pyrimidine,1,7-dihydro-5-(1-methylethyl)-(9CI) | [1,2,4]Triazolo[1,5-a]pyrimidine,1,7-dihydro-5-(1-methylethyl)-(9CI) | C8H12N4
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| 38 | 622403-85-4 | Pyridine, 1,2,3,6-tetrahydro-1-methyl-5-(1H-1,2,4-triazol-3-yl)- (9CI) | Pyridine, 1,2,3,6-tetrahydro-1-methyl-5-(1H-1,2,4-triazol-3-yl)- (9CI) | C8H12N4
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