(3E,5E,7S,8S,11E,13E,15S,16S)-8,16-bis{(1S,2R,3S)-3-[(2R,4R,5R,6R)-4-{[(2R,4S,5S,6S)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-5-ethyl-2-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]-2-hydroxy-1-methylbutyl}-7,15-dimethyl-1,9-dioxacyclohexadeca-3,5,
CAS No. 11003-23-9