title: Influence of epimer ratio on physicochemical properties of bacampicillin hydrochloride.
mesh_terms: D000667:Ampicillin / Q000031:analogs & derivatives* / Q000032:analysis; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D007536:Isomerism; D013816:Thermodynamics
chemical_list: D000667:Ampicillin; C011674:bacampicillin