Publication Date:
2011-07-19
Description:
Five new biflavonoids, 1 – 5 , were isolated from the stem bark of Daphne aurantiaca. The structures were elucidated as 2,2″-bisteppogenin ( 1 ), 2,2″-bisteppogenin 7- O - β -glucopyranoside ( 2 ), 2′′′-dehydroxy-2,2″-bisteppogenin ( 3 ), 2′′′-dehydroxy-2,2″-bisteppogenin 7- O - β -glucopyranoside ( 4 ), and 7-methoxyneochamaejasmin B ( 5 ) on the basis of spectral analyses.
Print ISSN:
0018-019X
Electronic ISSN:
1522-2675
Topics:
Chemistry and Pharmacology
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