| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 54185-68-1 | Pyrimido[5,4-e]-1,2,4-triazine-3,5-dione, 1,2-dihydro-; Pyrimido[5,4-e]-1,2,4-triazine-3,5-dione, 4,6-dihydro-(9CI); NSC 76803 |  | C5H3N5O2 | 详情 | 供应商 | |
| 19359-69-4 | Pyrimido[5,4-e]-1,2,4-triazine-5,7(6H,8H)-dione; Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione(9CI); Pyrimido[5,4-e]-as-triazine-5,7(6H,8H)-dione (8CI); 2,4-Dihydroxy-7-azapteridine; NSC 114462; Pyrimido[5,4-e]-as-triazine-5,7-diol |  | C5H3N5O2 | 详情 | 供应商 | |
| 23594-93-6 | Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione; Pyrimido[4,5-e]-as-triazine-6,8(5H,7H)-dione(8CI); 6-Azalumazine |  | C5H3N5O2 | 详情 | 供应商 | |
| 82014-86-6 | 6H-Purine-6,8(9H)-dione,2-amino-; 1H-Purine-6,8-dione,2-amino- (9CI); 8-Oxyguanine |  | C5H3N5O2 | 详情 | 供应商 |
