| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 171599-83-0 | 枸橼酸西地那非; 1-[4-乙氧基-3-[5-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶)]苯磺酰]-4-甲基? | Sildenafil citrate; 1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate |  | C28H38N6O11S | 详情 | 供应商 |
| 139756-21-1 | 5-(2-乙氧苯基)-1-甲基-3-丙基-1,6-二氢-7H-吡唑并[4,3-d]嘧啶-7-酮 | 7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-(2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-; 7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-(2-ethoxyphenyl)-1,4-dihydro-1-methyl-3-propyl- (9CI); 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; UK 088800 |  | C17H20N4O2 | 详情 | 供应商 |
| 1196157-42-2 | 5,7-二氯-1H-吡唑并[4,3-d]嘧啶; 5,7-二氯-1H-吡唑并[4,3-d]嘧啶 | 5,7-Dichloro-1H-pyrazolo[4,3-d]pyriMidine |  | C5H2Cl2N4 | 详情 | 供应商 |
| 268203-93-6 | 3-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶-5-基)-N-[2-(1-甲基-2-吡咯烷基)乙基]-4-丙氧基苯 | Udenafil; Udenafil; 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-4-propoxybenzenesulfonamide; 5-(2-Propyloxy-5-(1-methyl-2-pyrollidinylethylamidosulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-D)pyrimidine-7-one; Benzenesulfonamide, 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-D)pyrimidin-5-yl)-N-(2-(1-methyl-2-pyrrolidinyl)ethyl)-4-propoxy-; Da 8159; Da-8159 |  | C25H36N6O4S | 详情 | 供应商 |
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