2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-(benzyloxycarbonyl)-L-valinate

n-[(phenylmethoxy)carbonyl]-l-valine 2-[(2-amino-1,6-dihydro-6-oxo-9h-purin-9-yl)methoxy]ethyl ester ; valaciclovir ep impurity e ; cbz valacyclovir ; valaciclovir related compound e (usp) ; 2-[(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)methoxy]ethyl n-(benzyloxycarbonyl)-l-valinate ; valaciclovir impurity e (pheur) ; 2-[(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)methoxy]ethyl n-(benzyloxycarbonyl)-l-valinate ; cbz-valaciclovir ; cbz-valacycloir ; valacyclovir related compound e (25 mg) (2-[(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)methoxy]ethyl n-[(benzyloxy)carbonyl]-l-valinate)