2-[(4aR,6S,7R,8aS)-7-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yl]-ethanol

(3aS,4aR,5aS,9aR,10aS,12aR)-12a-Methyl-7-phenyl-decahydro-1,4,6,8,10-pentaoxa-naphtho[2,3-f]azulen-2-one

(E)-3-[(4aR,6S,7R,8aS)-6-(3-Oxo-butyl)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yloxy]-acrylic acid ethyl ester

(4S,5R)-4-[1,3]Dithian-2-ylmethyl-2-phenyl-[1,3]dioxan-5-ol

(E)-3-[(4S,5R)-4-(2-Oxo-ethyl)-2-phenyl-[1,3]dioxan-5-yloxy]-acrylic acid ethyl ester