| 1 | 90162-60-0 | 异丁茶碱 | Isbufylline | C11H16N4O2
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| 2 | | AKOS AU36-M239 | AKOS AU36-M239 | C11H16N4O2
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| 3 | 31542-62-8 | 1,3-Dipropylxanthine | 1,3-Dipropylxanthine | C11H16N4O2
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| 4 | 1143-30-2 | 1-N-BUTYL-3,7-DIMETHYLXANTHINE | 1-N-BUTYL-3,7-DIMETHYLXANTHINE | C11H16N4O2
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| 5 | 7464-84-8 | 1,7-二甲基-3-异丁基黄嘌呤 | 1,7-Dimethyl-3-isobutylxanthine | C11H16N4O2
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| 6 | 63908-28-1 | Xanthine, 1,8-dimethyl-3-isobutyl- | Xanthine, 1,8-dimethyl-3-isobutyl- | C11H16N4O2
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| 7 | | 1-Methyl-3-(2,2-dimethylpropyl)xanthine | 1-Methyl-3-(2,2-dimethylpropyl)xanthine | C11H16N4O2
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| 8 | 23491-48-7 | 5-(4-甲基哌嗪)-2-硝基苯胺 | 5-(4-Methylpiperazin-1-yl)-2-nitroaniline | C11H16N4O2
| 其它;哌嗪类;哌嗪类中间体 | |
| 9 | 1218540-53-4 | 2-Amino-N1-[1-(3-pyridyl)ethyl]succinamide | 2-Amino-N1-[1-(3-pyridyl)ethyl]succinamide | C11H16N4O2
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| 10 | 295349-70-1 | 1-ethyl-4-(5-nitro-pyridin-2-yl)-piperazine | 1-ethyl-4-(5-nitro-pyridin-2-yl)-piperazine | C11H16N4O2
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| 11 | 185815-56-9 | 普瑞巴林杂质9 | 2,4-Dicyano-3-(2-Methylpropyl)-pentanediaMide | C11H16N4O2
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| 12 | 1283919-89-0 | 6-Nitro-N-(4-piperidinylmethyl)-3-pyridinamine | 6-Nitro-N-(4-piperidinylmethyl)-3-pyridinamine | C11H16N4O2
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| 13 | | {2-[(4-aminophenyl)(methyl)amino]propanoyl}urea | {2-[(4-aminophenyl)(methyl)amino]propanoyl}urea | C11H16N4O2
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| 14 | 896213-29-9 | 2-[4-(2-嘧啶基)-1-哌嗪基]乙酸甲酯 | Methyl 2-[4-(-2-PyriMidyl)-1-piperazinyl]acetate | C11H16N4O2
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| 15 | 1096347-60-2 | N-(1-Methylpiperidin-4-yl)-3-nitropyridin-2-amine | N-(1-Methylpiperidin-4-yl)-3-nitropyridin-2-amine | C11H16N4O2
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| 16 | 5770-30-9 | 1,3-Dimethyl-8-isobutyl-1H-purine-2,6(3H,7H)-dione | 1,3-Dimethyl-8-isobutyl-1H-purine-2,6(3H,7H)-dione | C11H16N4O2
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| 17 | | [4-(3-methylpyrazin-2-yl)piperazin-1-yl]acetic acid | [4-(3-methylpyrazin-2-yl)piperazin-1-yl]acetic acid | C11H16N4O2
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| 18 | 1021-65-4 | 1H-Purine-2,6-dione,7-butyl-3,7-dihydro-1,3-dimethyl- | 1H-Purine-2,6-dione,7-butyl-3,7-dihydro-1,3-dimethyl- | C11H16N4O2
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| 19 | 1000334-84-8 | methyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate | methyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate | C11H16N4O2
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| 20 | 1097254-86-8 | 4-Pyrimidinecarboxylic acid, 6-(4-ethyl-1-piperazinyl)- | 4-Pyrimidinecarboxylic acid, 6-(4-ethyl-1-piperazinyl)- | C11H16N4O2
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| 21 | 35629-13-1 | 1,3,7-Trimethyl-8-propyl-3,7-dihydro-1H-purine-2,6-dione | 1,3,7-Trimethyl-8-propyl-3,7-dihydro-1H-purine-2,6-dione | C11H16N4O2
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| 22 | | 2-(4-羟甲基哌啶-1-基)嘧啶-5-甲酰胺 | 2-(4-(Hydroxymethyl)piperidin-1-yl)pyrimidine-5-carboxamide | C11H16N4O2
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| 23 | 6311-03-1 | N-(3,3-dimethylbutan-2-ylideneamino)-5-nitro-pyridin-2-amine | N-(3,3-dimethylbutan-2-ylideneamino)-5-nitro-pyridin-2-amine | C11H16N4O2
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| 24 | 1692906-02-7 | 1692906-02-7 | Tert-Butyl (5-Cyano-1-Methyl-1H-Pyrazol-3-Yl)(Methyl)Carbamate | C11H16N4O2
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| 25 | | N'-hydroxy-2-(2-methylmorpholin-4-yl)pyridine-3-carboximidamide | N'-hydroxy-2-(2-methylmorpholin-4-yl)pyridine-3-carboximidamide | C11H16N4O2
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| 26 | 1105187-42-5 | 2-氨基-5H-吡咯并[3,4-d]嘧啶-6(7H)-甲酸叔丁酯 | tert-Butyl 2-amino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate | C11H16N4O2
| 医药中间体 | |
| 27 | 924834-88-8 | 4-METHYL-2-(4-METHYL-PIPERAZIN-1-YL)-PYRIMIDINE-5-CARBOXYLIC ACID | 4-METHYL-2-(4-METHYL-PIPERAZIN-1-YL)-PYRIMIDINE-5-CARBOXYLIC ACID | C11H16N4O2
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| 28 | 1353943-59-5 | 2-AMino-N-cyclopropyl-N-(6-Methoxy-pyridazin-3-ylMethyl)-acetaMide | 2-AMino-N-cyclopropyl-N-(6-Methoxy-pyridazin-3-ylMethyl)-acetaMide | C11H16N4O2
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| 29 | 2098075-69-3 | 1-((1-Acetylpiperidin-2-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde | 1-((1-Acetylpiperidin-2-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde | C11H16N4O2
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| 30 | 470463-39-9 | 2-[(2,2-二甲基-1-氧代丙基)氨基]-4-吡啶甲酰肼 | 2-[(2,2-Dimethyl-1-Oxopropyl)Amino]-4-Pyridinecarboxylicacid Hydrazide | C11H16N4O2
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| 31 | | 2-[[4-Amino-5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethanol | 2-[[4-Amino-5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethanol | C11H16N4O2
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| 32 | 1183765-68-5 | 3-Pyridazinecarboxylic acid, 6-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)- | 3-Pyridazinecarboxylic acid, 6-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)- | C11H16N4O2
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| 33 | | 3-[(1H-Imidazol-4-yl)methyl]-6-propyl-1,3,4,6-tetrahydropyrazine-2,5-dione | 3-[(1H-Imidazol-4-yl)methyl]-6-propyl-1,3,4,6-tetrahydropyrazine-2,5-dione | C11H16N4O2
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| 34 | | 1,4,6,7-Tetrahydro-4-isobutyl-7-methylimidazo[4,5-e][1,4]diazepine-5,8-dione | 1,4,6,7-Tetrahydro-4-isobutyl-7-methylimidazo[4,5-e][1,4]diazepine-5,8-dione | C11H16N4O2
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| 35 | | 1,4,6,7-Tetrahydro-4,7-diethyl-1-methylimidazo[4,5-e][1,4]diazepine-5,8-dione | 1,4,6,7-Tetrahydro-4,7-diethyl-1-methylimidazo[4,5-e][1,4]diazepine-5,8-dione | C11H16N4O2
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| 36 | 916791-15-6 | 5-硝基-N-(4-哌啶基甲基)-2-吡啶胺 | (5-Nitro-pyridin-2-yl)-piperidin-4-ylMethyl-aMine, 98+% C11H16N4O2, MW: 236.28 | C11H16N4O2
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| 37 | | 6-amino-1-{1-azabicyclo[2.2.2]octan-3-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione | 6-amino-1-{1-azabicyclo[2.2.2]octan-3-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione | C11H16N4O2
| | |
| 38 | | 5-[(1-Methylpyrrolidin-2-ylidene)amino]-1H-pyrazole-4-carboxylic acid ethyl ester | 5-[(1-Methylpyrrolidin-2-ylidene)amino]-1H-pyrazole-4-carboxylic acid ethyl ester | C11H16N4O2
| | |
| 39 | 1002404-91-2 | Imidazo[1,5-a]pyrazin-3(2H)-one, 2-(3,5-dimethyl-4-isoxazolyl)hexahydro-, hydrochloride (1:1) | Imidazo[1,5-a]pyrazin-3(2H)-one, 2-(3,5-dimethyl-4-isoxazolyl)hexahydro-, hydrochloride (1:1) | C11H16N4O2
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