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[2-[[(1R,2R,5R,6S,7S,8R,9R,11R,12S,13S,14R)-9,12-Dihydroxy-6-[4-methoxy-4,6-dimethyl-5-(2,2,2-trichloroethoxycarbonyloxy)oxan-2-yl]oxy-1,5,7,9,11,13-hexamethyl-4,16-dioxo-2-propyl-3,15,17-trioxabicyclo[12.3.0]heptadecan-8-yl]oxy]-4-(dimethylamino)-6-methy


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