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((1S,4R,4aS,5S,6R,7S,8R,8aR)-8-(benzoyloxy)-5,6,7-trihydroxy-1,4,4a,5,6,7,8,8a-octahydro-1,4-methanonaphthalen-6-yl)methyl benzoate
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((1R,2aS,2a1S,3S,4S,5R,5aS,6R,7aS,8R)-5-(benzoyloxy)-8-bromo-3,4-dihydroxydecahydro-1,6-methanoindeno[7,1-bc]furan-3-yl)methyl benzoate
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((1S,4R,4aS,5S,6R,7S,8R,8aR)-8-(benzoyloxy)-5,6,7-tris((trimethylsilyl)oxy)-1,4,4a,5,6,7,8,8a-octahydro-1,4-methanonaphthalen-6-yl)methyl benzoate
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