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  • (2S,4aS,6aS,6bR,8aR,12aS,14aS,14bR)-methyl 14a-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,14,14a,14b-octadecahydropicene-2-carboxylate

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