(5S,6S,8E,11R,12S,14E,16R,17R,19R)-5,17,19-tris((tert-butyldimethylsilyl)oxy)-6,8,12,14,16-pentamethylicosa-8,14-diene-1,11-diol

(E)-(6S,7S,12R)-12-((E)-(1S,5R,6R,8R)-6,8-Dihydroxy-1,3,5-trimethyl-non-3-enyl)-6-hydroxy-7,9-dimethyl-oxacyclododec-9-en-2-one