| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 31053-00-6 | Acetic acid,2-(5-nitro-2-pyridinyl)hydrazide; Aceticacid, 2-(5-nitro-2-pyridyl)hydrazide (8CI); NSC 110285 |  | C7H8N4O3 | 详情 | 供应商 | |
| 16246-34-7 | Hydrazinecarboxamide,2-(4-nitrophenyl)-; 1-(p-Nitrophenyl)semicarbazide; NSC 376700 |  | C7H8N4O3 | 详情 | 供应商 | |
| 96603-22-4 | Hydroxylamine,N-methyl-N-[2-(2-nitrophenyl)diazenyl]-; 1-Triazene,3-hydroxy-3-methyl-1-(2-nitrophenyl)- (9CI); 3-Hydroxy-1-(o-nitrophenyl)-3-methyltriazene; 3-Hydroxy-3-methyl-1-o-nitrophenyltriazene |  | C7H8N4O3 | 详情 | 供应商 | |
| 114794-26-2 | Imidazo[1,2-c]pyrimidine-7-carboxylicacid, 8-amino-2,3,5,6-tetrahydro-5-oxo-; Imidazo[1,2-c]pyrimidine-7-carboxylicacid, 8-amino-2,3-dihydro-5-hydroxy- (6CI) |  | C7H8N4O3 | 详情 | 供应商 | |
| 1012-82-4 | (R)-(-)-2,2',6,6'-四甲氧基-4,4'-双(二苯基膦)-3,3'-联吡啶 | 1H-Purine-2,6-dione,3,7-dihydro-7-hydroxy-1,3-dimethyl-; Theophylline,7-hydroxy- (7CI,8CI); 7-Hydroxytheophylline |  | C7H8N4O3 | 详情 | 供应商 |
| 944-73-0 | 1,3-二甲基尿酸; 1,3-二甲基-2,6,8-三羟基嘌呤 | 1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,3-dimethyl-; Uric acid,1,3-dimethyl- (6CI,7CI,8CI); 1,3-Dimethyluric acid; Ba 2751; NSC 95854; Oxytheophylline |  | C7H8N4O3 | 详情 | 供应商 |
| 13087-49-5 | 1H-Purine-2,6,8(3H)-trione,7,9-dihydro-3,7-dimethyl-; Uric acid,3,7-dimethyl- (6CI,8CI); 3,7-Dimethyluric acid; 8-Hydroxytheobromine; Ba 2754; Oxytheobromine |  | C7H8N4O3 | 详情 | 供应商 | |
| 27038-81-9 | 1H-Purine-2,6-dione,3,9-dihydro-8-(hydroxymethyl)-3-methyl-; Xanthine,8-(hydroxymethyl)-3-methyl- (7CI,8CI); 8-Hydroxymethyl-3-methylxanthine; NSC107438 |  | C7H8N4O3 | 详情 | 供应商 | |
| 19039-41-9 | 1H-Purine-2,6,8(3H)-trione,7,9-dihydro-7,9-dimethyl-; Uric acid,7,9-dimethyl- (8CI); 7,9-Dimethyluric acid |  | C7H8N4O3 | 详情 | 供应商 | |
| 31542-69-5 | 1H-Purine-2,6-dione,3,9-dihydro-3-(2-hydroxyethyl)-; 1H-Purine-2,6-dione,3,7-dihydro-3-(2-hydroxyethyl)- (9CI); Xanthine, 3-(2-hydroxyethyl)- (8CI) |  | C7H8N4O3 | 详情 | 供应商 | |
| 33868-03-0 | 1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,7-dimethyl-; Uric acid,1,7-dimethyl- (6CI,7CI,8CI); 1,7-Dimethyluric acid |  | C7H8N4O3 | 详情 | 供应商 | |
| 126865-37-0 | 5-Pyrimidinecarbonitrile,2-amino-1,6-dihydro-4-(2-hydroxyethoxy)-6-oxo-; 5-Pyrimidinecarbonitrile,2-amino-1,4-dihydro-6-(2-hydroxyethoxy)-4-oxo- (9CI) |  | C7H8N4O3 | 详情 | 供应商 | |
| 55441-62-8 | 1,9-Dimethyluric acid |  | C7H8N4O3 | 详情 | 供应商 | |
| 318259-17-5 | 4H-Imidazol-4-one,5-amino-2-(2-furanyl)-2,3-dihydro-,oxime,1-oxide(9CI) |  | C7H8N4O3 | 详情 | 供应商 | |
