Synonyms: Butyricacid, 2-methyl-, N-ester withN-(7-butyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-3-formamidosalicylamide(8CI); 1,5-Dioxonane, butanoic acid deriv.; Salicylamide,N-(7-butyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-3-formamido-, 8-(2-methylbutyrate)(8CI); (+)-Antimycin A3a; (2'S)-Antimycin A3a; AA3a; Antimycin A3a