A New Isofuranonaphthalenone and Benzopy
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Zheng-Chao Wu; Dong-Li Li; Yu-Chan Chen; Wei-Min Zhang
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Article
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2010
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John Wiley and Sons
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German
⚖ 158 KB
👁 1 views
## Abstract A new isofuranonaphthalenone, (7__R__\*,8__S__\*)‐3,6,7,8‐tetrahydro‐4,7,8‐trihydroxynaphtho[2,3‐__c__]furan‐5(1__H__)‐one (**1**), and a new benzopyran, (2__R__\*,4__R__\*)‐3,4‐dihydro‐4‐methoxy‐2‐methyl‐2__H__‐1‐benzopyran‐5‐ol (**2**), together with four known related analogs, **3**–