1,3-Propanediol, 2-(2-(2-amino-9H-purin-9-yl)ethyl)-, diacetate (ester) 104227-87-4 2-(2-(2-Amino-9H-purin-9-yl)ethyl)-1,3-propanediol diacetate (ester) BRL 42810 FAMCICLOVIR Famciclovir [USAN:BAN:INN] Famciclovirum [INN-Latin] Famvir