| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 73-40-5 | 鸟嘌呤; 2-氨基-6-羟基嘌呤; 2-氨基次黄嘌呤 | Guanine; 2-Amino-1,7-dihydro-6H-purin-6-one; 2-Aminohypoxanthine; 2-Amino-6-hydroxypurine |  | C5H5N5O | 详情 | 供应商 |
| 3373-53-3 | 2-羟基-6-氨基嘌呤 | 2-Hydroxy-6-aminopurine; 6-Amino-3,7-dihydro-2H-purin-2-one |  | C5H5N5O | 详情 | 供应商 |
| 152468-49-0 | Imidazo[1,2-a]-1,3,5-triazin-2(1H)-one,4-amino-; Imidazo[1,2-a]-1,3,5-triazin-2(1H)-one, 4-amino- (9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 71774-63-5 | Pyrazolo[1,5-a]-1,3,5-triazin-4(3H)-one,2-amino-; Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one,2-amino- (9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 71774-62-4 | Pyrazolo[1,5-a]-1,3,5-triazin-4-amine,N-hydroxy-; Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one,oxime (9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 88511-75-5 | 1H-Pyrazole-1-carboxamide,5-amino-4-cyano-; Pyrazole-1-carboxamide,5-amino-4-cyano- (7CI); NSC 150437 |  | C5H5N5O | 详情 | 供应商 | |
| 19542-10-0 | 1,2,4-Triazolo[4,3-b][1,2,4]triazin-7(1H)-one,6-methyl-; s-Triazolo[4,3-b]-as-triazin-7(1H)-one,6-methyl- (8CI); s-Triazolo[4,3-b]-as-triazin-7-ol, 6-methyl- (6CI,7CI) |  | C5H5N5O | 详情 | 供应商 | |
| 321574-31-6 | 1H-Pyrazole-3-carboxylicacid, 4-cyano-, hydrazide; 1H-Pyrazole-3-carboxylicacid,4-cyano-,hydrazide(9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 89994-82-1 | 1H-Imidazole-4-carboxamide,5-amino-2-cyano-; 1H-Imidazole-4-carboxamide,5-amino-2-cyano-(9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 200350-23-8 | 1,2,4-Triazolo[4,3-a][1,3,5]triazin-7(1H)-one,5-methyl-; 1,2,4-Triazolo[4,3-a][1,3,5]triazin-7(1H)-one,5-methyl-(9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 125815-68-1 | 1H-Imidazole-5-carboxamide,2-amino-4-cyano-; 1H-Imidazole-4-carboxamide,2-amino-5-cyano- (9CI); 2-Amino-4-cyano-5-imidazolecarboxamide |  | C5H5N5O | 详情 | 供应商 | |
| 73591-49-8 | 1H-1,2,3-Triazole-5-carboxamide,4-(cyanomethyl)-; 1H-1,2,3-Triazole-4-carboxamide,5-(cyanomethyl)- (9CI) |  | C5H5N5O | 详情 | 供应商 | |
| 13600-37-8 | 2H-Tetrazole,5-(3-methyl-5-isoxazolyl)-; 1H-Tetrazole,5-(3-methyl-5-isoxazolyl)- (8CI) |  | C5H5N5O | 详情 | 供应商 | |
| 13600-36-7 | 2H-Tetrazole,5-(5-methyl-3-isoxazolyl)-; 1H-Tetrazole,5-(5-methyl-3-isoxazolyl)- (8CI) |  | C5H5N5O | 详情 | 供应商 | |
| 128850-54-4 | 3H-Pyrazolo[3,4-d]pyrimidin-3-one,4-amino-1,2-dihydro-; Akalone |  | C5H5N5O | 详情 | 供应商 | |
| 888490-32-2 | 3H-Pyrazolo[4,3-e][1,2,4]triazin-3-one,1,2-dihydro-1-methyl-; 3H-Pyrazolo[4,3-e][1,2,4]triazin-3-one, 1,2-dihydro-1-methyl- |  | C5H5N5O | 详情 | 供应商 | |
| 888490-29-7 | 3H-Pyrazolo[4,3-e][1,2,4]triazin-3-one,1,2-dihydro-2-methyl-; 3H-Pyrazolo[4,3-e][1,2,4]triazin-3-one, 1,2-dihydro-2-methyl- |  | C5H5N5O | 详情 | 供应商 | |
| 81375-79-3 | 4H-Pyrazolo[3,4-d]pyrimidin-4-one,5-amino-1,5-dihydro-; NSC 374514 |  | C5H5N5O | 详情 | 供应商 | |
| 73591-50-1 | 4H-1,2,3-Triazolo[4,5-c]pyridin-4-one,6-amino-3,5-dihydro-; 4H-1,2,3-Triazolo[4,5-c]pyridin-4-one,6-amino-1,5-dihydro- (9CI); NSC 344551 |  | C5H5N5O | 详情 | 供应商 | |
| 79157-00-9 | 4-Pyrimidinecarbonitrile,5,6-diamino-1,2-dihydro-2-oxo-; 4-Pyrimidinecarbonitrile, 5,6-diamino-1,2-dihydro-2-oxo- |  | C5H5N5O | 详情 | 供应商 | |
