| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7496-33-5 | Pyrimido[5,4-d]pyrimidine-2,4,8(3H)-trione,1,7-dihydro-6-methyl-; Pyrimido[5,4-d]pyrimidine-2,4,8-triol,6-methyl- (8CI); NSC 405203 |  | C7H6N4O3 | 详情 | 供应商 | |
| 197367-86-5 | Pyrazolo[1,5-a]pyrimidine-2-carboxylicacid, 7-amino-4,5-dihydro-5-oxo-; Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 7-amino-4,5-dihydro-5-oxo- (9CI) |  | C7H6N4O3 | 详情 | 供应商 | |
| 188062-46-6 | 1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylicacid,2-amino-4,7-dihydro-4-oxo-; 1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylicacid,2-amino-4,7-dihydro-4-oxo- |  | C7H6N4O3 | 详情 | 供应商 | |
| 31053-46-0 | 2,4,7(1H,3H,8H)-Pteridinetrione,6-methyl-; 2,4,7-Pteridinetriol,6-methyl- (8CI); Lumazine, 7-hydroxy-6-methyl- (6CI,7CI); NSC 45774 |  | C7H6N4O3 | 详情 | 供应商 | |
| 180059-06-7 | 3H-Pyrrolo[3,2-d]pyrimidine-7-carboxylicacid, 2-amino-4,5-dihydro-4-oxo-; 1H-Pyrrolo[3,2-d]pyrimidine-7-carboxylicacid, 2-amino-4,5-dihydro-4-oxo- (9CI) |  | C7H6N4O3 | 详情 | 供应商 | |
| 92636-62-9 | 3H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid, 2-amino-4,7-dihydro-4-oxo-; 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid, 2-amino-4,7-dihydro-4-oxo- (9CI); 7-Carboxy-7-deazaguanine |  | C7H6N4O3 | 详情 | 供应商 | |
| 157224-90-3 | 2-Pyrazinecarboxylicacid, 3-amino-6-cyano-5-methoxy-; Pyrazinecarboxylicacid, 3-amino-6-cyano-5-methoxy- (9CI) |  | C7H6N4O3 | 详情 | 供应商 | |
| 6298-53-9 | 9H-Purine-9-aceticacid, 1,6-dihydro-6-oxo-; 9H-Purine-9-aceticacid, 6-hydroxy- (6CI,8CI,9CI); 9-Carboxymethylhypoxanthine; NSC 41848 |  | C7H6N4O3 | 详情 | 供应商 |
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