(3R,4R,5S)-3-(2-(1,3-dithian-2-yl)propan-2-yl)-5-((S)-1-(benzyloxy)propan-2-yl)-4,7,7,8,8-pentamethyl-1,1,1-triphenyl-2,6-dioxa-1,7-disilanonane

(2S,3S,4R)-2-((S)-1-(benzyloxy)propan-2-yl)-3,5-dimethyl-3,4-dihydro-2H-pyran-4-ol

(1R,3S,4S,5R,6R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-4,6-dimethyl-2-oxa-bicyclo[4.1.0]heptan-5-ol

(4R,5S,6S)-6-((S)-2-Benzyloxy-1-methyl-ethyl)-2-methoxy-3,3,5-trimethyl-tetrahydro-pyran-4-ol