title: [Studies on antitumor and antiviral compounds. V. Synthesis of alpha-keto-beta-ethoxy-butyraldehyde bisthiosemicarbazone analogs (author's transl)].
mesh_terms: D000447:Aldehydes / Q000138:chemical synthesis*; D000970:Antineoplastic Agents / Q000138:chemical synthesis*; D000998:Antiviral Agents / Q000138:chemical synthesis*; D002074:Butanones / Q000138:chemical synthesis; D013882:Thiosemicarbazones / Q000138:chemical synthesis*
chemical_list: D000447:Aldehydes; D000970:Antineoplastic Agents; D000998:Antiviral Agents; D002074:Butanones; D013882:Thiosemicarbazones