Abstract:
:Investigation of the roots of Lotus polyphyllos Clarke resulted in the isolation of two new isoflavone derivatives; 4'-O-methylerythrinin C (3) and 4'-O-methyl-2''-hydroxydihydroalpinumisoflavone (4). In addition, the three known isoflavone derivatives 4'-O-methylalpinumisoflavone (1) lupinalbin F (5), 4',7-dimethoxy-5-hydroxyisoflavone (6), and the phenylpropanoid ester tetracosyl p-coumarate (2) were also identified. The structures were determined from spectroscopic data.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Abdel-Kader MS,Amer ME,Tang S,Kingston DGdoi
10.1080/14786410500364627subject
Has Abstractpub_date
2006-08-01 00:00:00pages
922-6issue
10eissn
1478-6419issn
1478-6427pii
R26366R65H82P680journal_volume
20pub_type
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