(S,E)-ethyl 7-(tert-butyldimethylsilyloxy)-6-methoxy-2-methylhept-2-enoate

(2S,4R)-5-(3-(benzyloxy)-5-bromo-2-methoxyphenyl)-2-methoxy-4-methylpentanal

(2R,3S,5R)-6-(3-benzyloxy-5-bromo-2-methoxyphenyl)-3-methoxy-5-methylhexane-1,2-diol

(3S,4R,5S,7R)-8-(3-(benzyloxy)-5-bromo-2-methoxyphenyl)-5-methoxy-3,7-dimethyloct-1-en-4-ol

(2R,3R,4S,6R)-7-(3-Benzyloxy-5-bromo-2-methoxy-phenyl)-4-methoxy-3-methoxymethoxy-2,6-dimethyl-heptanal