| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 120-73-0 | 嘌呤; 7H-咪唑[4,5-d]嘧啶 | Purine; 9H-Purine; 7H-Imidazo[4,5-d]pyrimidine |  | C5H4N4 | 詳情 | 供應商 |
| 134-58-7 | 8-氮雜鳥嘌呤; 5-氨基-3,6-二氫-7H-1,2,3-三唑并[4,5-d]嘧啶-7-酮 | 8-Azaguanine; 5-Amino-3,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-7-one; 5-Amino-1H-triazolo[4,5-d]pyrimidin-7-ol; 2-Amino-6-hydroxy-8-azapurine |  | C4H4N6O | 詳情 | 供應商 |
| 3680-69-1 | 4-氯吡咯并嘧啶; 4-氯吡咯并[2,3-d]嘧啶; 6-氯-7-脫氮嘌呤 | 4-Chloropyrrolo[2,3-d]pyrimidine; 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine; 6-Chloro-7-deazapurine |  | C6H4ClN3 | 詳情 | 供應商 |
| 84955-31-7 | 2-氨基-4-氯吡咯并[2,3-d]嘧啶; 6-氯-7-脫氮鳥嘌呤 | 2-Amino-4-chloropyrrolo[2,3-d]pyrimidine; 6-Chloro-7-deazaguanine |  | C6H5ClN4 | 詳情 | 供應商 |
| 2465-59-0 | 奧昔嘌醇; 氧嘌呤醇; 氧嘌醇; 4,6-二羥基吡唑啉[3,4-d]嘧啶 | 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione; 4H-Pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione,1,7-dihydro- (6CI); 1H,3H,9H-Alloxanthine; 1H-Pyrazolo[3,4-d]pyrimidin-4,6-diol; 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine; 4,6-Dioxopyrazolo[3,4-d]pyrimidine; Alloxanthine; BW 55-5; NSC 76239; Oxipurinol; Oxoallopurinol; Oxyprim; Oxypurinol |  | C5H4N4O2 | 詳情 | 供應商 |
| 5334-23-6 | 巰異嘌呤; 4-巰基吡唑并[3,4-d]嘧啶 | 4H-Pyrazolo[3,4-d]pyrimidine-4-thione,1,5-dihydro-; 1H-Pyrazolo[3,4-d]pyrimidine-4(5H)-thione(7CI); 1H-Pyrazolo[3,4-d]pyrimidine-4-thiol; 4-Mercapto-1H-pyrazolo[3,4-d]pyrimidine; 4-Mercaptopyrazolo[3,4-d]pyrimidine; 5H-Pyrazolo[3,4-d]pyrimidine-4-thione; 8-Aza-7-deaza-6-thiopurine; Allopurinol, thio-; MPP; MPP (pharmaceutical); NSC1392; Thiopurinol; Tisopurine |  | C5H4N4S | 詳情 | 供應商 |