Synonyms: Propanamide,N-[(2E,4E)-5-[(2S,3S,4E,6E,8S,11Z,13E,16S,17E,19E,21R,22E)-8,16-dimethoxy-3,12,18,21,23-pentamethyl-24-oxooxacyclotetracosa-4,6,11,13,17,19,22-heptaen-2-yl]-2-methyl-2,4-hexadienyl]-2-(formylamino)-3-hydroxy-,(2S)- (9CI); Oxacyclotetracosane, propanamide deriv.; Iejimalide B