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1-((2R,3R,4R,5R)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-4-(((二异丙基氨基)(甲基)膦基)氧基)-3-甲氧基四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮

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methyl (4R)-4-((3S,5R,8R,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

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