Nome : Vardenafil, Levitra Formula chimica : 2- [2-öthoxy-5- (4-etilpiperazin-1-il) sulfonilfenil] -5-metil-7-propil-1H-imidazo [5, 1 – f] [1,2, 4] triazin-4- uno Amministrazione : orale 1. Che cos’è il vardenafil? : Il…
Last name : Tadalafil, Cialis Chemical formula ( 6 R – trans ) -6 – (1,3 – benzodioxol-5-yl) – 2,3, 6,7, 12,12 a-hexahydro-2-methyl-pyrazino [1 ‘, 2’: 1,6] pyrido [3 ,…