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[(1S,2S,3R,4S,9S,10S,12R,19R)-4,12-Diacetyloxy-10,14,14,15,17-pentamethyl-9-[(2-methylpropan-2-yl)oxycarbonyloxy]-11,18,21-trioxo-6,20,22-trioxahexacyclo[14.6.0.01,19.03,10.04,7.013,16]docosan-2-yl] benzoate


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