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(1S,2S,4aR,4bS,6aS,11aS,11bR,13aR)-2-(tert-Butyl-dimethyl-silanyloxy)-7,10-dimethoxy-1,4a,6a,11b-tetramethyl-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthrene-1-carbaldehyde
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[(1R,2S,4aR,4bS,6aS,11aS,11bR,13aR)-2-(tert-Butyl-dimethyl-silanyloxy)-7,10-dimethoxy-1,4a,6a,11b-tetramethyl-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthren-1-yl]-methanol
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(1S,2S,4aR,4bS,6aS,11aS,11bR,13aR)-7,10-Dimethoxy-1,4a,6a,11b-tetramethyl-1-[2-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-ethyl]-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthren-2-ol
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Acetic acid (1S,2S,4aR,4bS,6aS,11aS,11bR,13aR)-7,10-dimethoxy-1,4a,6a,11b-tetramethyl-1-[2-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-ethyl]-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthren-2-yl ester
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Acetic acid (1S,2S,4aR,4bS,6aS,11aS,11bR,13aR)-7,10-dihydroxy-1,4a,6a,11b-tetramethyl-1-[2-((S)-2,6,6-trimethyl-cyclohex-2-enyl)-ethyl]-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthren-2-yl ester