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[摘要]:The proposed structure of the fungal metabolite, mycosporulone 1, was prepared starting from the cyclohexenone ester 11 and the D-(R)-glyceraldehyde acetonide 12. The spectroscopic data for both 1 and its C2 epimer la did not match those reported for the natural product. A revised structure 29 for mycosporulone is proposed. |
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