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(4S)-4β-Acetoxy-4,4a,5,6,7,8,8aα,9-octahydro-8α-[(Z)-2-methyl-2-butenoyloxy]-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-9-one |
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(2S)-2β-Acetyl-3-benzyl-3,4,4aβ,5,6,7,8,8aβ-octahydro-4,4,7β-trimethyl-2H-1,3-benzoxazine |
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(4S)-8α-Acetoxy-4β-(2-methylpropionyloxy)-4,4a,5,6,7,8,8aα,9-octahydro-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-9-one |
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