(2E,8E,10Z,14E)-(1R,5R,17R)-13-Hydroxy-5-hydroxymethyl-3,11-dimethyl-19-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-2,8,10,14-tetraen-7-one

2-(6-{(1E,4R)-5-[(4-methoxyphenyl)methoxy]-2-methyl-2-(1,1,2,2-tetramethyl-1-silapropoxy)pent-1-enyl}(2S,6R)-4-methylene-2,3,5,6-tetrahydropyran-2-yl)ethan-1-ol

(4E,2R)-5-{(6S,2R)-6-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethyl]-4-methylene-(2,3,5,6-tetrahydropyran-2-yl)}-1-[(4-methoxyphenyl)methoxy]-4-methyl-2-(1,1,2,2-tetramethyl-1-silapropoxy)pent-4-ene

(S,2Z,6E)-5-((4-methoxybenzyloxy)methoxy)-8-((2R,6R)-6-((R,E)-5-(4-methoxybenzyloxy)-4-hydroxy-2-methylpent-1-enyl)tetrahydro-4-methylene-2H-pyran-2-yl)-3-methylocta-2,6-dienal

(2E,4S,6Z)-1-((2R,6R)-{6-(R,E)-[4-(tert-butyldimethylsilanyloxy)-5-(4-methoxybenzyloxy)-2-methylpent-1-enyl]-4-methylenetetrahydropyran-2-yl})-8-(tert-butyldiphenylsilanyloxy)-6-methylocta-2,6-dien-4-ol