Acyl flavone and lignan glucosides from Leontopodium leontopodioides
Acyl flavone and lignan glucosides from Leontopodium leontopodioides
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火绒草酰基黄酮和木酚素苷
DOI:
10.1016/j.phytol.2016.08.006
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发表时间:
2016-09
影响因子:
1.7
通讯作者:
Ping Gou
中科院分区:
文献类型:
--
作者:
Yangyang Xiao;Haihui Xie;Li Zhao;Ping Gou
Two new acyl flavone glucosides, luteolin-4⿲-O-(6-p-hydroxybenzoyl)-β-d-glucopyranoside (leontopodioside A,1) and luteolin-4⿲-O-[6-(2-methylbutyryl)]-β-d-glucopyranoside (leontopodioside B,2), and a new acyl lignan glucoside, lariciresinol-9-angeloyl-4-O-β-d-glucopyranoside (leontopodioside C,3) were isolated from the whole plants ofLeontopodium leontopodioides(Asteraceae). Their structures were determined by spectroscopic and chemical methods. Compounds13exhibited α-glucosidase inhibitory activity with the half maximal inhibitory concentration (IC50) values of 55.6, 39.7, and 474.9 μM, respectively, in comparison with acarbose (626.3 μM).
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DOI:
--
发表时间:
2012
期刊:
Journal of Shenyang Pharmaceutical University
影响因子:
--
作者:
Xu Nan
通讯作者:
Xu Nan
影响因子:
3.5
作者:
Lanzotti, Virginia;Termolino, Pasquale;Curir, Paolo
通讯作者:
Curir, Paolo
影响因子:
1.7
作者:
M. B. V. Saltos;Blanca Fabiola Naranjo Puente;I. Faraone;L. Milella;N. Tommasi;A. Braca
通讯作者:
M. B. V. Saltos;Blanca Fabiola Naranjo Puente;I. Faraone;L. Milella;N. Tommasi;A. Braca
影响因子:
1.7
作者:
Quasie, Olga;Zhang, Yang-Mei;Kong, Ling-Yi
通讯作者:
Kong, Ling-Yi
影响因子:
0.6
作者:
M. Kikuchi;M. Sugiyama
通讯作者:
M. Kikuchi;M. Sugiyama