(2S,3S)-4-(benzyloxy)-2-hydroxy-3-methylbutyl pivalate

(3aS,4S,7aR)-6-[(S)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-propoxy]-4,7a-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one

ethyl (2Z,6S,7S)-8-tert-butyldimethylsiloxy-7-hydroxy-2,6-dimethyl-2-octenoate

(2S,3S)-4-(benzyloxy)-2-(tert-butyldiphenylsiloxy)-3-methyl-2-butanol

(2S,3S)-4-(benzyloxy)-2-(tert-butyldiphenylsiloxy)-3-methylbutyl pivalate