Conjugates of a secoiridoid glucoside with a phenolic glucoside from the flower buds of Lonicera japonica Thunb
详细信息 查看全文
- 作者：Yoshiki Kashiwada ; Yuka Omichi ; Shin-ichiro Kurimoto ; Hirofumi Shibata ; Yoshiyuki Miyake ; Tsukasa Kirimoto ; Yoshihisa Takaishi
- 关键词：Lonicera japonica ; Caprifoliaceae ; Secoiridoid ; Nicotonic acid ; Eugenol ; Anti-influenza
- 刊名：Phytochemistry
- 出版年：December, 2013
- 年：2013
- 卷：96
- 期：Complete
- 页码：423-429
- 全文大小：503 K
文摘
Secoiridoid glucosides, including two conjugates with a phenolic and two conjugates with a nicotinic acid derivative (3 and 4), together with seven known secoiridoid derivatives, were isolated from flower buds of Lonicera japonica. The structures were elucidated by spectroscopic analyses. Anti-influenza activities of six isolated compounds were also evaluated by plaque assay and neuraminidase inhibitory assay.