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[(1S,2S,3R,4S,5R,7S,8S,13R,14S)-4,10-Diacetyloxy-7-hydroxy-4-(hydroxymethyl)-13-[(2R,3S)-2-hydroxy-5-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoyl]oxy-5,8,12,18,18-pentamethyl-9,16-dioxo-15,17-dioxatetracyclo[9.6.1.01,14.03,8]octadec-10-en-2-yl


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