title: [Semisynthetic penicillins. XVII. Acetylmethyl esters of alpha carboxybenzyl penicillin].
mesh_terms: D004952:Esters; D010400:Penicillin G / Q000031:analogs & derivatives / Q000138:chemical synthesis; D010406:Penicillins / Q000138:chemical synthesis*
chemical_list: D004952:Esters; D010406:Penicillins; D010400:Penicillin G
vernacular_title: Penicyliny półsyntetyczne. XVII. Estry acetylometylowe penicyliny alpha-karboksybenzylowej.