title: [New penicillins containing a steroid radical].
mesh_terms: D001647:Bile Acids and Salts / Q000494:pharmacology*; D002776:Cholestanes; D003685:Dehydrocholic Acid; D010405:Penicillinase / Q000494:pharmacology*; D010406:Penicillins / Q000138:chemical synthesis* / Q000494:pharmacology*; D013210:Staphylococcus / Q000187:drug effects*
chemical_list: D001647:Bile Acids and Salts; D002776:Cholestanes; D010406:Penicillins; D010405:Penicillinase; D003685:Dehydrocholic Acid
vernacular_title: Nuove penicilline contenenti un radicale steroidico.