| 中文名称 | 西地那非杂质138；双酮红地那非 |
|---|---|
| 英文名称 | Sildenafil Impurity 138；Dioxoacetildenafil |
| 英文别名 | Dioxohongdenafil;Dioxo-acetildenafil;8XB04O9C81;Dioxoacetildenafil;Q27271152;1-(2-(3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)-2-oxoethyl)-4-ethyl-2,3-piperazinedione;1-[2-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]-2-oxoethyl]-4-ethylpiperazine-2,3-dione;2,3-Piperazinedione, 1-(2-(3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)-2-oxoethyl)-4-ethyl- |
| CAS号 | 1609405-33-5 |
| 分子式 | C25H30N6O5 |
| 分子量 | 494.54 |
| 纯度 | 99.279% |
