| 1 | 880-90-0 | Antiphein | Antiphein | C8H12N4O2
| | |
| 2 | 54831-57-1 | N-乙酰基组氨酸酰胺 | Ac-His-CONH2 | C8H12N4O2
| | |
| 3 | 85275-59-8 | desmethyletimizol | desmethyletimizol | C8H12N4O2
| | |
| 4 | 392727-55-8 | LABOTEST-BB LT00112006 | LABOTEST-BB LT00112006 | C8H12N4O2
| | |
| 5 | 78072-66-9 | 咖啡因-三甲基-13C3 | CAFFEINE (TRIMETHYL-13C3) | C8H12N4O2
| | |
| 6 | 17693-70-8 | Formamide, 1,1'-azobis[N-allyl- (8CI) | Formamide, 1,1'-azobis[N-allyl- (8CI) | C8H12N4O2
| | |
| 7 | | 1-(4-NITRO-1H-IMIDAZOL-5-YL)PIPERIDINE | 1-(4-NITRO-1H-IMIDAZOL-5-YL)PIPERIDINE | C8H12N4O2
| | |
| 8 | 70227-51-9 | 2-(tert-Butyl)-5-nitropyriMidin-4-aMine | 2-(tert-Butyl)-5-nitropyriMidin-4-aMine | C8H12N4O2
| | |
| 9 | 1247098-12-9 | 1-cyclopentyl-4-nitro-1H-pyrazol-5-amine | 1-cyclopentyl-4-nitro-1H-pyrazol-5-amine | C8H12N4O2
| | |
| 10 | 104637-63-0 | 6-氨基-2-吗啉嘧啶-4-醇 | 6-Amino-2-morpholin-4-ylpyrimidin-4(3H)-one | C8H12N4O2
| | |
| 11 | 1609406-73-6 | 6-甲基哒嗪-3-甲脒醋酸盐 | 6-Methylpyridazine-3-carboximidamide acetate | C8H12N4O2
| | |
| 12 | 1346943-94-9 | 5-(吗啉-4-羰基)-1H-吡唑-3-胺 | 5-(morpholin-4-ylcarbonyl)-1H-pyrazol-3-amine | C8H12N4O2
| | |
| 13 | 1206122-86-2 | 1-(1H-四唑-1-基)环己烷羧酸 | 1-(1H-Tetrazol-1-yl)cyclohexanecarboxylic acid | C8H12N4O2
| | |
| 14 | 329922-46-5 | (4-Amino-furazan-3-yl)-piperidin-1-yl-methanone | (4-Amino-furazan-3-yl)-piperidin-1-yl-methanone | C8H12N4O2
| | |
| 15 | 202460-49-9 | 1,3-Propanediamine,N-(5-nitro-2-pyridinyl)-(9CI) | 1,3-Propanediamine,N-(5-nitro-2-pyridinyl)-(9CI) | C8H12N4O2
| | |
| 16 | | (S)-2-AMINO-4-[(2-AMINO)PYRIMIDINYL]BUTANOIC ACID | (S)-2-AMINO-4-[(2-AMINO)PYRIMIDINYL]BUTANOIC ACID | C8H12N4O2
| | |
| 17 | 66373-46-4 | 4-甲基-2-肼基嘧啶-5-羧酸乙酯 | ethyl 2-hydrazino-4-methylpyrimidine-5-carboxylate | C8H12N4O2
| 有机原料;有机酸酯 | |
| 18 | 6976-82-5 | 2-cyano-3-(propan-2-ylcarbamoylamino)prop-2-enamide | 2-cyano-3-(propan-2-ylcarbamoylamino)prop-2-enamide | C8H12N4O2
| | |
| 19 | 1353980-82-1 | 2-AMino-N-(6-Methoxy-pyridazin-3-ylMethyl)-acetaMide | 2-AMino-N-(6-Methoxy-pyridazin-3-ylMethyl)-acetaMide | C8H12N4O2
| | |
| 20 | 6965-09-9 | N-((4-氨基-2-甲氧基嘧啶-5-基)甲基)乙酰胺 | Acetamide, N-[(4-amino-2-methoxy-5-pyrimidinyl)methyl]- | C8H12N4O2
| | |
| 21 | 345629-42-7 | 1,2-Ethanediamine,N-methyl-N-(5-nitro-2-pyridinyl)-(9CI) | 1,2-Ethanediamine,N-methyl-N-(5-nitro-2-pyridinyl)-(9CI) | C8H12N4O2
| | |
| 22 | | methyl 3-(dimethylamino)-2-(1H-1,2,4-triazol-1-yl)acrylate | methyl 3-(dimethylamino)-2-(1H-1,2,4-triazol-1-yl)acrylate | C8H12N4O2
| | |
| 23 | 876516-52-8 | 5-Pyrimidinecarboxylic acid, 4-amino-2-(propylamino)- (9CI) | 5-Pyrimidinecarboxylic acid, 4-amino-2-(propylamino)- (9CI) | C8H12N4O2
| | |
| 24 | 89239-25-8 | 4-乙酰氨基-1,3-二甲基-1H-吡唑-5-甲酰胺 | 4-acetamido-1,3-dimethyl-1H-pyrazole-5-carboxamide(WXC05350) | C8H12N4O2
| | |
| 25 | 72939-66-3 | 2-aminoethanol, compound with 1-hydroxy-1H-benzotriazole (1:1) | 2-aminoethanol, compound with 1-hydroxy-1H-benzotriazole (1:1) | C8H12N4O2
| | |
| 26 | | ([3-(PYRROLIDIN-1-YLCARBONYL)-1,2,4-OXADIAZOL-5-YL]METHYL)AMINE | ([3-(PYRROLIDIN-1-YLCARBONYL)-1,2,4-OXADIAZOL-5-YL]METHYL)AMINE | C8H12N4O2
| | |
| 27 | 154641-11-9 | 154641-11-9 | Ethyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate | C8H12N4O2
| | |
| 28 | 139740-51-5 | Methanol, [3-(2-methoxy-3-pyridinyl)-1-methyl-2-triazenyl]- (9CI) | Methanol, [3-(2-methoxy-3-pyridinyl)-1-methyl-2-triazenyl]- (9CI) | C8H12N4O2
| | |
| 29 | 106131-71-9 | | Formamide, N-[6-(1,1-dimethylethyl)-5-oxo-1,2,4-triazin-4(5H)-yl]- | C8H12N4O2
| | |
| 30 | 1374655-36-3 | 1-(氮杂环丁烷-3-基)-1H-1,2,3-三唑-4-羧酸乙酯 | 1H-1,2,3-Triazole-4-carboxylic acid, 1-(3-azetidinyl)-, ethyl ester | C8H12N4O2
| | |
| 31 | 101251-42-7 | 5-Pyrimidinecarboxylicacid,4-hydrazino-2-methyl-,ethylester(6CI,9CI) | 5-Pyrimidinecarboxylicacid,4-hydrazino-2-methyl-,ethylester(6CI,9CI) | C8H12N4O2
| | |
| 32 | 723286-68-8 | 5,6,7,8-四氢-[1,2,4]噻唑[4,3-A]吡嗪-3-羧酸乙酯 | ETHYL 5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLATE | C8H12N4O2
| | |
| 33 | 76134-88-8 | | 3-Oxa-1-azabicyclo[4.2.0]octan-8-one, 7-azido-2,2-dimethyl-, trans- (9CI) | C8H12N4O2
| | |
| 34 | 1422344-37-3 | 乙基 5,6,7,8-四氢-[1,2,4]三唑并[1,5-A]吡嗪-2-甲酸基酯 | Ethyl 5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-A]Pyrazine-2-Carboxylate(WX141170) | C8H12N4O2
| | |