[(2R,5S,6S)-6-(1-Hydroxy-ethyl)-5-methyl-tetrahydro-pyran-2-yl]-acetic acid methyl ester

methyl {(2S,3S,6R)-[[1E,3E,7E,11R,10R,9S,5R]-11-tertbutyldimethylsiloxy-10-methoxy-1,5,7,9-tetramethyldodeca-1,3,7-trienyl]-3-methyloxan-6-yl}ethanoate

methyl 2-((2R,5S,6S)-6-((2E,4E,6S,8E,10S,11R,12R)-12-(tert-butyldimethylsilyloxy)-11-methoxy-6,8,10-trimethyltrideca-2,4,8-trien-2-yl)-5-methyltetrahydro-2H-pyran-2-yl)-acetate