| Chemical Name: |
Sildenafil |
| Synonyms: |
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 |
| CAS#: |
139755-83-2 |
| Molecular formula: |
C22H30N6O4S |
| Molecular weight: |
474.58 |
| Molecular Structure: |
 |
|
