N-Desmethyl Sildenafil [139755-82-1]

MedChem Express

N-Desmethyl Sildenafil [139755-82-1]

10

139755-82-1

Research Use Only

99.53

C21H28N6O4S

460.55

N-Desmethyl Sildenafil (Desmethylsildenafil) is a major metabolite of Sildenafil. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor[1][2].

CCOC1=C(C=C(S(N2CCNCC2)(=O)=O)C=C1)C3=NC4=C(C(N3)=O)N(C)N=C4CCC

-20°C,2°C to 8°C

12352200