rel-(1R,14R)-(2E,6Z,10E)-3,11-dimethyl-7-carbomethoxy-17-oxa-16-oxabicyclo[12.3.0]hexadeca-2,6,10-triene

(3S,3aR,6E,10Z,14E,15aR)-methyl 3-(hydroxymethyl)-6,14-dimethyl-2-oxo-2,3,3a,4,5,8,9,12,13,15a-decahydrocyclotetradeca[b]furan-10-carboxylate

methyl (E)-2-(bis(2,2,2-trifluoroethoxy)phosphoryl)-8-((2R,3R)-2-((E)-5-((tert-butyldimethylsilyl)oxy)-2-methylpent-1-en-1-yl)-5-methoxytetrahydrofuran-3-yl)-6-methyloct-5-enoate

(3aR,6E,10Z,14E,15aR)-methyl 2-hydroxy-6,14-dimethyl-2,3,3a,4,5,8,9,12,13,15a-decahydrocyclotetradeca[b]furan-10-carboxylate

methyl (E)-2-(bis(2,2,2-trifluoroethoxy)phosphoryl)-8-((2R,3R)-2-((E)-5-hydroxy-2-methylpent-1-en-1-yl)-5-methoxytetrahydrofuran-3-yl)-6-methyloct-5-enoate