Smiles Code
[2H]C([2H])([2H])C([2H])([2H])N1CCN(CC1)S(=O)(=O)c2ccc(OCC)c(c2)C3=Nn4c(CCC)nc(C)c4C(=O)N3
Research Tools; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
Vardenafil-d5 is a labelled selective phosphodiesterase type 5 (PDE5) inhibitor.