Synonyms: Oxacyclohexadeca-3,5,11,13-tetraen-2-one, 8-[[diethyl(1-methylethyl)silyl]oxy]-16-[(1S,2R,3S)-2-hydroxy-1-methyl-3-[(2R,4R,5S,6S)-tetrahydro-2,4-dihydroxy-5-methyl-6-(trifluoromethyl)-2H-pyran-2-yl]butyl]-3,15-dimethoxy-5,7,9,11-tetramethyl-, (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-