Synonyms: Isobutyricacid, 8-ester with3-formamido-N-(7-hexyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)salicylamide(8CI); 1,5-Dioxonane, propanoic acid deriv.; Salicylamide,3-formamido-N-(7-hexyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-,8-isobutyrate (8CI); Antimycin A2a