VDF36: Vardenafil Carboxylic Acid Methyl Ester

Norneo Vardenafil Methyl Ester ;

3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzoic acid methyl ester ;

C19H22N4O4 ;
Mol. Wt.: 370.40 ;