Nortadalafil

MedChem Express

Nortadalafil [171596-36-4]

10

171596-36-4

Research Use Only

99.71

C21H17N3O4

375.38

Nortadalafil (Demethyl Tadalafil), a tadalafil (HY-90009A) analogue detected in health foods, is a highly selective PDE5 inhibitor. Nortadalafil is used in the research of erectile dysfunction (ED). Nortadalafil can be formed by closing the diketopiperazine ring in high yield. Nortadalafil is promising for research of pulmonary arterial hypertension [1] [2] [3] [4] [5] [6] .

O=C1NCC(N([C@@H]1C2)[C@H](C3=CC=C(OCO4)C4=C3)C5=C2C6=C(N5)C=CC=C6)=O

-20°C,2°C to 8°C

12352200