Acetic acid (E)-(5S,7S,10R)-2-benzenesulfonyl-7-benzyloxy-11-(tert-butyl-diphenyl-silanyloxy)-1-((E)-(3S,5R)-5-[1,3]dithian-2-yl-3-methyl-hex-1-enyl)-5-methoxy-4,10-dimethyl-undec-3-enyl ester

(2S,3R)-2-((S)-1-Benzyloxy-ethyl)-3,5-dimethyl-2,3-dihydro-pyran-4-one

(2S,3S,6S)-2-((S)-1-Benzyloxy-ethyl)-6-isopropoxy-3,5-dimethyl-3,6-dihydro-2H-pyran

(E)-(4S,6R)-6-[1,3]Dithian-2-yl-4-methyl-hept-2-enal

(E)-(4S,6R)-6-[1,3]Dithian-2-yl-4-methyl-hept-2-enoic acid methyl ester