IUPAC:(3S,4R,6R,8R,10S,12S,17E,19E,21E,23E,25E,27S,28S)-3-butyl-4,6,8,10,12,14,16,27-octahydroxy-17,28-dimethyl-1-oxacyclooctacosa-17,19,21,23,25-pentaen-2-one
IUPAC:(3S,4R,6R,8R,10S,12S,17E,19E,21E,23E,25E,27S,28S)-3-butyl-4,6,8,10,12,14,16,27-octahydroxy-17,28-dimethyl-1-oxacyclooctacosa-17,19,21,23,25-pentaen-2-one