(2R,3S,6S)-6-[(2S,3S,6R)-6-methoxy-3-methyl-3,6-dihydro-2H-pyran-2-yl]-2-methyl-3-(triethylsilyloxy)heptanal

(2R,3S,6S)-6-[(2S,3S,6R)-6-methoxy-3-methyl-3,6-dihydro-2H-pyran-2-yl]-2-methyl-3-(triethylsilyloxy)heptan-1-ol

2-[6-(tert-butyl-dimethyl-silanyloxy)-1,5-dimethyl-4-triethylsilanyloxy-trideca-7,9,11-trienyl]-6-methoxy-3-methyl-3,6-dihydro-2H-pyran