title: Structure and conformation of the potent antiherpes agent 9-(2-hydroxyethoxymethyl) guanine (acycloguanosine).
mesh_terms: D000212:Acyclovir; D000998:Antiviral Agents; D055598:Chemical Phenomena; D002621:Chemistry; D006147:Guanine / Q000031:analogs & derivatives* / Q000494:pharmacology; D008958:Models, Molecular; D008968:Molecular Conformation; D018139:Simplexvirus / Q000187:drug effects
chemical_list: D000998:Antiviral Agents; D006147:Guanine; D000212:Acyclovir