Abstract:
:Phytochemical investigation of the methanol extract of Euchresta formosana resulted in the isolation of thirty-four compounds. Compounds 1, 3-12, 15, 27, 29 and 32-24 were isolated from this species for the first time. These compounds were identified by spectral analyses and tested for antiplatelet aggregation and anti-HIV activities. Among these compounds, tectorigenin (1), 3',4',5-trihydroxyisoflavone (3), and euchretin F (19) were the most effective antiplatelet aggregation compounds; they inhibited both AA- (arachidonic acid) and collagen-induced platelet aggregation. Meanwhile, flemiphyllin (B), quercetin (13), euchretin M (23), and formosanatin C (26) inhibited HIV replication in H9 lymphocyte cells.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Lo WL,Wu CC,Chang FR,Wang WY,Khalil AT,Lee KH,Wu YCdoi
10.1080/1478641031000103669keywords:
subject
Has Abstractpub_date
2003-04-01 00:00:00pages
91-7issue
2eissn
1478-6419issn
1478-6427journal_volume
17pub_type
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