curromycin B
30-Demethoxycurromycin A
3-Hydroxy-N-[6-hydroxy-9-(8-hydroxy-1,5,7-trimethyl-3,6-dioxo-2-oxa-5-azaspiro[3.4]octan-8-yl)-9-methoxy-7-methyl-2,4-nonadienyl]-2,2,4-trimethyl-10-(2-methyl-5-oxazolyl)-4,6,8-decatrienamide
(4E,6E,8E)-3-hydroxy-N-[(2E,4E)-6-hydroxy-9-(8-hydroxy-1,5,7-trimethyl-3,6-dioxo-2-oxa-5-azaspiro[3.4]octan-8-yl)-9-methoxy-7-methylnona-2,4-dienyl]-2,2,4-trimethyl-10-(2-methyl-1,3-oxazol-5-yl)deca-4,6,8-trienamide
