2-bromo-6-((tert-butyldimethylsilyl)oxy)-3,5-dimethoxy-4-methylbenzaldehyde

(S)-4-benzyl-3-((2S,3R,6S)-3-hydroxy-2,6-dimethyloct-7-enoyl)oxazolidin-2-one

(2R,5S,6R)-2-(2-bromo-6-((tert-butyldimethylsilyl)oxy)-3,5-dimethoxy-4-methylphenyl)-5-methyl-6-((S)-3-methylpent-4-en-1-yl)-1,3-dioxan-4-one

(2R,3S,6R)-6-(2-bromo-6-((tert-butyldimethylsilyl)oxy)-3,5-dimethoxy-4-methylphenyl)-3-methyl-2-((S)-3-methylpent-4-en-1-yl)tetrahydro-4H-pyran-4-one

(3-bromo-4,6-dimethoxy-5-methyl-2-((2R,5S,6R)-5-methyl-4-methylene-6-((S)-3-methylpent-4-en-1-yl)-1,3-dioxan-2-yl)phenoxy)(tert-butyl)dimethylsilane