| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 139755-83-2 | 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[4,3d]嘧啶)]苯磺酰]-4-甲基哌嗪 | Sildenafil; 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one |  | C22H30N6O4S | 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 |
| 139755-82-1 | N-去甲基西地那非 | DESMETHYL Sildenafil; DESMETHYL Sildenafil; 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 7H-pyrazolo[4,3-d]pyrimidin-7-one; UK 103320 |  | C21H28N6O4S | 详情 | 供应商 |
| 642928-07-2 | 蒙莫西地那非 | Homo Sildenafil; 5-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; Homo Sildenafil |  | C23H32N6O4S | 详情 | 供应商 |
| 139755-85-4 | 羟基豪莫西地那非 | HydroxyhomoSildenafil | 无 | C23H32N6O5S | 详情 | 供应商 |
| 1126745-90-1 | 西地那非-D3; 西地那非-D3 | Sildenafil-D3; Sildenafil-D3; 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine-d3 |  | C22H27D3N6O4S | 详情 | 供应商 |
| 139755-91-2 | 西地那非杂质C; 西地那非杂质C; 去乙基西地那非(西地那非杂质C) | Desethyl Sildenafil; Desethyl Sildenafil; 5-[2-Hydroxy-5-(4-Methylpiperazinylsulphonyl)phenyl]1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyraMidin-7-one; 5-[2-Hydroxy-5-[[4-(Methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one; Sildenafil EP IMpurity C; 5-[2-Hydroxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; O-Desethyl Sildenafil |  | C20H26N6O4S | 详情 | 供应商 |
