Sildenafil Related Compound A

Synonym: 5-[2-Ethoxy-5[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-(2-methylpropyl)-6,7-dihydro-1H-pyrazol[4,3-d]pyrimidin-7-one, Isobutyl sildenafil
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.60
CAS Number: 1391053-95-4
Packing size: 50 MG  
Packing size: 10 MG