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20149-39-7 |
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(1aS,4E,6R,10S,10aR)-6-Acetoxy-3,6,10,10a-tetrahydro-5,9-dimethyl-10,1a-(epoxymethano)-2H-oxireno[4,5]cyclodeca[1,2-b]furan-12-one |
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20149-41-1 |
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(1aS,4R,5Z,10S,10aS)-4-Acetoxy-3,4,10,10a-tetrahydro-5,9-dimethyl-2H-10,1a-(epoxymethano)oxireno[4,5]cyclodeca[1,2-b]furan-12-one |
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