(4-Methoxy-phenyl)-carbamic acid (2S,3R,6S)-6-benzyloxy-2,4-dimethyl-3,6-dihydro-2H-pyran-3-yl ester

(4-Methoxy-phenyl)-carbamic acid (Z)-(R)-1-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-(tert-butyl-diphenyl-silanyloxy)-2-methyl-but-2-enyl ester

(Z)-(2S,3R)-2-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxy)-4-methyl-hex-4-en-3-ol