| Name | 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulphonyl]-4-methylpiperazine hydrochloride | 
|---|---|
| Synonyms | sildenafil hydrochloride | 
| Molecular Formula | C22H31ClN6O4S | 
|---|---|
| Molecular Weight | 511.03700 | 
| Exact Mass | 510.18200 | 
| PSA | 121.80000 | 
| LogP | 3.36950 |