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(4aR,5aS,6aR,8S,9R,11aS,12aR,13aS)-8-(3-Hydroxy-propyl)-2-(4-methoxy-phenyl)-8-methyl-dodecahydro-1,3,5,7,12-pentaoxa-cyclohepta[b]anthracen-9-ol
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(2R,3S,4aR,5aS,8R,9S,10aR,11aS)-8-Benzyloxy-9-(3-benzyloxy-propyl)-2,9-dimethyl-dodecahydro-1,5,10-trioxa-cyclohepta[b]naphthalen-3-ol
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[(2R,3S,4aR,5aS,8R,9S,10aR,11aS)-8-Benzyloxy-9-(3-benzyloxy-propyl)-2,9-dimethyl-dodecahydro-1,5,10-trioxa-cyclohepta[b]naphthalen-3-yloxy]-tert-butyl-dimethyl-silane
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(2R,3S,4aR,5aS,8R,9S,10aR,11aS)-8-Benzyloxy-9-(3-benzyloxy-propyl)-3-(4-methoxy-benzyloxy)-2,9-dimethyl-dodecahydro-1,5,10-trioxa-cyclohepta[b]naphthalene
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