规格: | 98% |
分子量: | 652.7 |
包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
Background:
N-Desmethyl sildenafil is a major metabolite of sildenafil . N-Desmethyl sildenafil is formed via oxidative metabolism of sildenafil by the cytochrome (CYP) P450 isoforms CYP3A4, CYP3A5, and CYP3A7.