4-[[2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]benzoyl]amino]-1-methyl-3-n-propyl-1,6-dihydro

CAS: 200575-15-1

Formula: C22H32N6O5S

for the following products 1H-Pyrazole-5-carboxamide, 4-[[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]benzoyl]amino]-1-methyl-3-propyl- | Sildenafil intermediate A and 4-[[2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]benzoyl]amino]-1-methyl-3-n-propyl-1,6-dihydro