| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 54385-50-1 | Acetamide,N-(4,5-dicyano-1H-pyrazol-3-yl)-; NSC 172927 |  | C7H5N5O | 詳情 | 供應商 | |
| 313527-23-0 | Imidazo[4,5-f]benzotriazol-6(1H)-one,5,7-dihydro-; Imidazo[4,5-f]benzotriazol-6(1H)-one, 5,7-dihydro- (9CI) |  | C7H5N5O | 詳情 | 供應商 | |
| 69205-79-4 | 3H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,2-amino-4,7-dihydro-4-oxo-; 1H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,2-amino-4,7-dihydro-4-oxo- (9CI); 7-Cyano-7-deazaguanine |  | C7H5N5O | 詳情 | 供應商 | |
| 56287-13-9 | 9H-Imidazo[1,2-a]purin-9-one,3,4-dihydro-; 9H-Imidazo[1,2-a]purin-9-one,1,4-dihydro- (9CI); 1,N2-Ethenoguanine |  | C7H5N5O | 詳情 | 供應商 | |
| 138904-35-5 | 7-AMINO-4,5-DIHYDRO-5-OXO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE |  | C7H5N5O | 詳情 | 供應商 |