0 Valganciclovir CAS 175865-60-8 In APIs, Pharmaceutical Chemicals, Products 175865-60-8,Valganciclovir,5-Amino-3-[1-(hydroxymethyl)-2-(L-valyloxy)ethoxymethyl]-6,7- dihydro-3H-imidazo[4,5-d]pyrimidin-7-one