| 1 | 70035-83-5 | 2,4 - 二氨基 - 嘧啶-5 - 醇 | CDKI | C4H6N4O
| | |
| 2 | 63071-29-4 | AIDS125010 | AIDS125010 | C4H6N4O
| | |
| 3 | | 6-Aminocytosine | 6-Aminocytosine | C4H6N4O
| | |
| 4 | | DIAMINOMALONITRILE | DIAMINOMALONITRILE | C4H6N4O
| | |
| 5 | | CYANOACETYL GUANIDINE | CYANOACETYL GUANIDINE | C4H6N4O
| | |
| 6 | 23891-10-3 | 5-甲基-6-氮杂胞嘧啶 | 5-Methyl-6-azacytosine | C4H6N4O
| | |
| 7 | | 3,6-二氨基-2-羟基吡嗪 | 3,6-diaMinopyrazin-2-ol | C4H6N4O
| | |
| 8 | 31458-45-4 | 2-羟基-4,6-二氨基嘧啶 | 4,6-Diamino-2-pyrimidinol | C4H6N4O
| 嘧啶 | |
| 9 | 41536-72-5 | 2,6-二氨基吡嗪-1-氧化物 | 2,6-Pyrazinediamine1-oxide | C4H6N4O
| 其它;定制产品 | |
| 10 | 875215-44-4 | 4,6-diamino-2-oxopyrimidine | 4,6-diamino-2-oxopyrimidine | C4H6N4O
| | |
| 11 | 26275-64-9 | 1H-Pyrazole-5-carbohydrazide | 1H-Pyrazole-5-carbohydrazide | C4H6N4O
| | |
| 12 | 74638-76-9 | 2,4-二氨基嘧啶-3-氧化物 | 2,4-diaminopyrimidine 3-oxide | C4H6N4O
| 氮杂环;化工原料;其他原料;中间体原料;化妆品原料;有机化工原料;植物生长调节剂;精细化学中间体;合成材料中间体;维生素及氨基酸-氨基酸及衍生物 | |
| 13 | 360-97-4 | 5-氨基-4-甲酰胺咪唑 | 4-aminoimidazole-5-carboxamide | C4H6N4O
| 咪唑;合成;标准品;中间体;咪唑系列;医药原料;中药对照品;医药中间体;小分子抑制剂;达卡巴嗪中间体 | 中间体 |
| 14 | 1672-50-0 | 4,5-二氨基-6-羟基嘧啶 | 4,5-diamino-6-hydroxypyrimidine | C4H6N4O
| 嘧啶;有机化学;医药中间体 | |
| 15 | 5334-31-6 | 3-氨基-1H-吡唑-4-甲酰胺 | 3-Amino-1H-pyrazole-4-carboxamide | C4H6N4O
| 吡唑;医药中间体;杂质对照品;合成材料中间体-有机光电材料 | |
| 16 | 1314910-72-9 | 1-amino-1H-imidazole-5-carboxamide | 1-amino-1H-imidazole-5-carboxamide | C4H6N4O
| | |
| 17 | 16352-06-0 | 4-氨基-6-甲基-1,3,5-三嗪-2-醇 | 4-AMINO-6-METHYL-1,3,5-TRIAZIN-2-OL | C4H6N4O
| | |
| 18 | | 1-(1H-1,2,3,4-TETRAAZOL-1-YL)ACETONE | 1-(1H-1,2,3,4-TETRAAZOL-1-YL)ACETONE | C4H6N4O
| | |
| 19 | 77994-12-8 | 2,5-二氨基嘧啶-4(3H)-酮 | 4(1H)-Pyrimidinone, 2,5-diamino- (9CI) | C4H6N4O
| | |
| 20 | 67221-50-5 | 4 - 氨基吡唑 - 3 - 羧酸酰胺 | 1H-Pyrazole-3-carboxamide,4-amino-(9CI) | C4H6N4O
| | |
| 21 | 914781-71-8 | N-羟基-1H-咪唑-4-甲脒 | N-Hydroxy-1H-imidazole-4-carboximidamide | C4H6N4O
| | |
| 22 | 29541-68-2 | 2(1H)-Pyrimidinone, 4-amino-, oxime (9CI) | 2(1H)-Pyrimidinone, 4-amino-, oxime (9CI) | C4H6N4O
| | |
| 23 | 851620-34-3 | 1H-1,2,4-Triazole-3-carboxamide, 1-methyl- | 1H-1,2,4-Triazole-3-carboxamide, 1-methyl- | C4H6N4O
| | |
| 24 | 184355-44-0 | 1H-Pyrazol-3-amine,5-methyl-4-nitroso-(9CI) | 1H-Pyrazol-3-amine,5-methyl-4-nitroso-(9CI) | C4H6N4O
| | |
| 25 | 87551-45-9 | 1H-吡唑-4-卡巴肼 | 1H-pyrazole-4-carbohydrazide(SALTDATA: FREE) | C4H6N4O
| | |
| 26 | 32084-27-8 | 2,4(1H,3H)-Pyrimidinedione, 2-hydrazone (9CI) | 2,4(1H,3H)-Pyrimidinedione, 2-hydrazone (9CI) | C4H6N4O
| | |
| 27 | 23899-73-2 | 2(1H)-Pyrimidinone, 4,5-diamino- (6CI,8CI,9CI) | 2(1H)-Pyrimidinone, 4,5-diamino- (6CI,8CI,9CI) | C4H6N4O
| | |
| 28 | 1219743-26-6 | 5-氨基吡唑-3-甲酰胺 | 5-amino-1H-pyrazole-3-carboxamide(SALTDATA: HCl) | C4H6N4O
| | |
| 29 | 757180-98-6 | 2(1H)-Pyrimidinone,1-amino-3,6-dihydro-6-imino-(9CI) | 2(1H)-Pyrimidinone,1-amino-3,6-dihydro-6-imino-(9CI) | C4H6N4O
| | |
| 30 | 98778-06-4 | [1,2,5]Oxadiazolo[3,4-b]pyrazine,1,3,5,6-tetrahydro-(9CI) | [1,2,5]Oxadiazolo[3,4-b]pyrazine,1,3,5,6-tetrahydro-(9CI) | C4H6N4O
| | |
| 31 | 1862264-44-5 | N-[(2-methyl-2H-1,2,3-triazol-4-yl)methylidene]hyd roxylamine | N-[(2-methyl-2H-1,2,3-triazol-4-yl)methylidene]hyd roxylamine | C4H6N4O
| | |