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(1R,2R,5R,6S,7S,8R,9S,11R,13R,14R)-6-[(2R,4R,5S,6S)-5-[(2S,3R,4S,5S,6R)-4-(Dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-8-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-9-methoxy-1,5,7,9,


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