title: [The synthesis and beta-lactamase inhibition activity of p-(3-amido-4-substituted phenyl-2-azetidinonyl-1)-phenylacetic acids and p-(3-amido-4-substituted phenyl-2-azetidinonyl-1)-acetophenones].
mesh_terms: D000091:Acetobacter / Q000201:enzymology; D000098:Acetophenones / Q000138:chemical synthesis* / Q000494:pharmacology; D001384:Azetidines / Q000138:chemical synthesis* / Q000494:pharmacology; D001385:Azetines / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D010648:Phenylacetates / Q000138:chemical synthesis* / Q000494:pharmacology; D011550:Pseudomonas aeruginosa / Q000201:enzymology; D001618:beta-Lactamases / Q000378:metabolism*
chemical_list: C057072:4-(3-amido-4-phenyl-2-azetidinonyl)-1-acetophenone; C057071:4-(3-amido-4-phenyl-2-azetidinonyl)-1-phenylacetic acid; D000098:Acetophenones; D001384:Azetidines; D001385:Azetines; D010648:Phenylacetates; D001618:beta-Lactamases