(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

(2S,3E,6Z)-1-((2S,6R)-{6-(R,E)-[4-(tert-butyldimethylsilanyloxy)-5-(4-methoxybenzyloxy)-2-methylpent-1-enyl]-4-methylenetetrahydropyran-2-yl})-8-(tert-butyldiphenylsilanyloxy)-6-methylocta-3,6-dien-2-ol

(2R,6S)-2-[(E)-(R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2-methyl-pent-1-enyl]-6-[(3E,6Z)-(S)-8-(tert-butyl-diphenyl-silanyloxy)-6-methyl-2-phenylselanyl-octa-3,6-dienyl]-4-methylene-tetrahydro-pyran

(1R,2E,5R,8E,10Z,14E,17R)-5-(hydroxymethyl)-3,11-dimethyl-19-methylene-6,21-dioxabicyclo[15.3.1]henicosa-2,8,10,14-tetraene-7,13-dione