(3S,5S)-7-benzyloxy-5-(tert-butyldimethylsiloxy)-3-hydroxy-6,6-dimethyl-1-phenyl-1-heptanone

2,2-Dimethyl-propionic acid 2-[(4R,6S)-6-(2-benzyloxy-1,1-dimethyl-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-ethyl ester

[(4S,6S)-6-(2-Benzyloxy-1,1-dimethyl-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid phenyl ester

(S)-5-Benzyloxy-3-hydroxy-4,4-dimethyl-1-phenyl-pentan-1-one

(S)-5-benzyloxy-3-(tert-butyldimethylsiloxy)-4,4-dimethyl-1-pentanal