2-((4aR,5aS,6aR,8S,9R,10aS,11aR,13aS)-9-Benzyloxy-2,2,9,10a-tetramethyl-dodecahydro-1,3,5,7,11-pentaoxa-benzo[4,5]cyclohepta[1,2-b]naphthalen-8-yl)-ethanol

[(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-2-((2R,4aR,9aS)-2-phenyl-4a,8,9,9a-tetrahydro-4H-1,3,5-trioxa-benzocyclohepten-6-ylmethyl)-tetrahydro-pyran-3-yloxy]-tert-butyl-dimethyl-silane

(2R,4aR,6S,7R,9aS)-6-[(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-3-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl]-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-7-ol

(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-2-[(2R,4aR,6S,7R,9aS)-7-(4-methoxy-benzyloxy)-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-6-ylmethyl]-tetrahydro-pyran-3-ol

{(2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-2-[(2R,4aR,6S,7R,9aS)-7-(4-methoxy-benzyloxy)-2-phenyl-hexahydro-1,3,5-trioxa-benzocyclohepten-6-ylmethyl]-tetrahydro-pyran-3-yloxy}-tert-butyl-dimethyl-silane