valaciclovir molecular structure, 3d model molecule, antiviral medication, structural chemical formula view from a microscope

valaciclovir nucleosides nucleotides antiviral molecule transparent microscope molecular structure chemical formula model c13h20n6o4 bubble air glass atom carbon oxygen hydrogen nitrogen virus herpes microbe ester varicella pharmaceutical aciclovir cmv cytomegalovirus epsteinbarr esterase prodrug valacyclovir valine vzv zoster chemistry composition disease drug generic medicine pharmacy therapy treatment pharmacology skeletal medication structural view from microscope