methyl(3,5-dihydroxy-4-methoxy-6-methyltetrahydro-2h-pyran-2-yl)[2-(2,3-dimethyloxiran-2-yl)-11-hydroxy-9-{5-[(5-hydroxy-4-methoxy-6-methyltetrahydro-2h-pyran-2-yl)oxy]-4,6-dimethyl-4-(methylamino)tetrahydro-2h-pyran-2-yl}-4,7,12-trioxo-7,12-dihydro-4h-na |
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