Sildenafil-d5

MedChem Express

Sildenafil-d5 [951385-70-9]

5

Research Use Only

C22H25D5N6O4S

479.61

Sildenafil-d5 (UK-92480-d5) is deuterium labeled Sildenafil. Sildenafil (UK-92480) is a potent phosphodiesterase type 5 (PDE5) inhibitor with an IC50 of 5.22 nM.

O=C1N=C(C2=C(OC([2H])([2H])C([2H])([2H])[2H])C=CC(S(=O)(N3CCN(CC3)C)=O)=C2)NC4=C1N(C)N=C4CCC

12131703