O-Desethyl O-Propyl Sildenafil-d3 is the isotope labelled analog of O-Desethyl O-Propyl Sildenafil (D289605); an impurity of Sildenafil (S435001) which is an orally active selective type 5 cGMP phosphodiesterase inhibitor.
Molecular Formula:C23H29D3N6O4S
Molecular Weight:491.62
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.