| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 69-93-2 | 尿酸; 三氧化嘌呤; 7,9-二氫-2,6,8(3H)三酮-1H-嘌呤 | uric acid; 6,8(3H)-trione, 7,9-dihydro-1H-Purine-2; 8(3h)-trione, 7,9-dihydro-1h-purine-6; 2,6,8-trihydroxypurine; 2,6,8-trioxopurine; 2,6,8-trioxypurine |  | C5H4N4O3 | 詳情 | 供應商 |
| 5599-75-7 | 1H-Purine-2,6-dione,3,9-dihydro-, 7-oxide; Xanthine,7-oxide (7CI,8CI) |  | C5H4N4O3 | 詳情 | 供應商 | |
| 16870-90-9 | 1H-Purine-2,6-dione,3,7-dihydro-7-hydroxy-; Xanthine,7-hydroxy- (8CI); 7-Hydroxyxanthine |  | C5H4N4O3 | 詳情 | 供應商 | |
| 1932-15-6 | 1H-Purine-2,6-dione,3,9-dihydro-1-hydroxy-; 1H-Purine-2,6-dione,3,7-dihydro-1-hydroxy- (9CI); Xanthine, 1-hydroxy- (7CI,8CI); 1-Hydroxyxanthine |  | C5H4N4O3 | 詳情 | 供應商 | |
| 857533-05-2 | 1H-Purine-2,6-dione,3,7-dihydro-, 9-oxide; Xanthine,N-oxide (7CI) |  | C5H4N4O3 | 詳情 | 供應商 |