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(2R,3S,2'R,2''S,4''aR,8''aS)-2-[2'-(2'',4''a,6'',7'',8'',8''a)-(hexahydropyrano[3,2-b]pyran-2''yl)-2'-hydroxyethyl]tetrahydropyran-3-ol
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(2R,4aR,4a'S,8aS,8a'R)-4,4a,4a',6,7,7',8,8a,8',8a'-decahydro-3H,6'H-2,2'-spirobi[pyrano[3,2-b]pyran]-3-one
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(4aR,5aS,6aR,10aS,11aR,13aS)-11a-Methoxy-2,3,4,4a,6,6a,8,9,10,10a,11a,13a-dodecahydro-1,5,7,11-tetraoxa-benzo[4,5]cyclohepta[1,2-b]naphthalen-5a-ol
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(4aR,5aS,6aR,10aS,11aR,13aS)-5a,11a-Dimethoxy-3,4,4a,5a,6,6a,8,9,10,10a,11a,13a-dodecahydro-2H-1,5,7,11-tetraoxa-benzo[4,5]cyclohepta[1,2-b]naphthalene
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