title: [Studies on the syntheses of analgesics. LIII. Synthesis of 3-(4-substituted phenyl)-2-oxobutanamide derivatives (studies on the syntheses of heterocyclic compounds. DCCCXLV) (author's transl)].
mesh_terms: D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000138:chemical synthesis*; D004353:Drug Evaluation, Preclinical; D006571:Heterocyclic Compounds / Q000138:chemical synthesis* / Q000494:pharmacology; D010654:Phenylbutyrates / Q000138:chemical synthesis / Q000494:pharmacology; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D006571:Heterocyclic Compounds; D010654:Phenylbutyrates