BlastMycin, NSC 58239

ioxonan-3-yl)-3-formamidosalicylamide,stereoisomer

isovalericacid,n-esterwithn-(7-butyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-d

[2R-(2R*,3S*,6S*,7R*,8R*)]-8-butyl-3-(3-formamidosalicylamido)-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl isovalerate