(3Z,5E,7R,8R,9S,10S,11R,13E,15E,17S,18R)-8,10-bis((diethyl(isopropyl)silyl)oxy)-9-ethyl-3,17-dimethoxy-18-((S)-1-((4-methoxyphenyl)diphenylmethoxy)propan-2-yl)-5,7,11,13-tetramethyloxacyclooctadeca-3,5,13,15-tetraen-2-one

methyl (2Z,4E,6R,7R,8S,9S,10R,12E,14E,16S,17R,18S)-7,9-bis((diethyl(isopropyl)silyl)oxy)-8-ethyl-17-hydroxy-2,16-dimethoxy-19-((4-methoxyphenyl)diphenylmethoxy)-4,6,10,12,18-pentamethylnonadeca-2,4,12,14-tetraenoate

(2R,4R,5R)-1-benzyloxy-5-hydroxy-2,4-dimethylhexan-3-one

(2R,3R,4S,5R)-5-benzoyloxy-1-benzyloxy-2,4-dimethylhexan-3-ol