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3-((2S,3S)-3-{(S)-1-[(3S,8S,9S,10R,13S,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-ethyl}-oxiranyl)-2-methyl-propan-1-ol
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2-((3S,8S,9S,10R,13S,14S,17R)-17-{(S)-1-[(2S,3S)-3-(3-Iodo-2-methyl-propyl)-oxiranyl]-ethyl}-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy)-tetrahydro-pyran
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(3S,8S,9S,10R,13S,14S,17R)-17-{(S)-1-[(4S,5S)-5-(3-Hydroxy-2-methyl-propyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-ethyl}-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
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