Sildenafil Citrate
| 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 2-hydroxypropane-1,2,3-tricarboxylate | |
| Other names： | Sildenafil Citrate |
| Cas No： | 171599-83-0 |
| Molecular formula： | C28H38N6O11S |
| Molecular weight： | 66670 |
| Purity： | 98%min |