| Literature DB >> 11087611 |
G Fico1, A Braca, A R Bilia, F Tomè, I Morelli.
Abstract
Three new acetylated flavonol glycosides-kaempferol 3-O-beta-(2' '-acetyl)galactopyranoside (1), kaempferol 3-O-beta-(2' '-acetyl)galactopyranoside-7-O-alpha-arabinopyranoside (2), and quercetin 3-O-beta-(2' '-acetyl)galactopyranoside-7-O-alpha-arabinopyranoside (3)-were isolated from the flowers of Aconitum paniculatum. Their structures were elucidated by 1D and 2D NMR studies ((1)H-(1)H COSY, HSQC, HMBC) as well as by HPLC-MS.Entities:
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Year: 2000 PMID： 11087611 DOI： 10.1021/np000246h
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050