Abstract:
:A new isoflavone, 4'-gamma,gamma-dimethylallyloxy-5,7,2',5'-tetramethoxyisoflavone, brandisianin A (1), was isolated from the leaves of Millettia brandisiana, along with one synthetically known isoflavone, 7,4'-di-O-prenylgenistein (2) and twelve known compounds. The structures were elucidated on the basis of extensive spectroscopic analysis. Two isolated compounds were tested for anti-inflammatory activity; 12a-hydroxy-alpha-toxicarol (11) showed significant anti-inflammatory activity.
journal_name
Chem Pharm Bull (Tokyo)journal_title
Chemical & pharmaceutical bulletinauthors
Pancharoen O,Athipornchai A,Panthong A,Taylor WCdoi
10.1248/cpb.56.835subject
Has Abstractpub_date
2008-06-01 00:00:00pages
835-8issue
6eissn
0009-2363issn
1347-5223pii
JST.JSTAGE/cpb/56.835journal_volume
56pub_type
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