Thioaildenafil

Thioaildenafil, 10G Synonyms: Sulfoaildenafil, Thioaildenafil, rel-5-[5-[[(3R,5S)-3,5-Dimethyl-1-piperazinyl]sulfonyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione, Piperazine,...