Chemical constituents from Lonicera japonica flower buds and their anti-hepatoma and anti-HBV activities

2019 ◽  
Vol 92 ◽  
pp. 103198 ◽  
Author(s):  
Lanlan Ge ◽  
Lingyun Xiao ◽  
Haoqiang Wan ◽  
Jiemei Li ◽  
Kongpeng Lv ◽  
...  
Keyword(s):  
Chemical Constituents ◽  
Lonicera Japonica ◽  
Flower Buds

scholarly journals Chemical Constituents and LC-profile of Fresh Formosan Lonicera Japonica Flower Buds

2016 ◽  
Vol 11 (1) ◽  
pp. 1934578X1601100
Author(s):  
I-Wen Lo ◽  
Yuan-Bin Cheng ◽  
Yi-Jin Hsieh ◽  
Tsong-Long Hwang ◽  
Deng-En Shieh ◽  
...  
Keyword(s):  
Chlorogenic Acid ◽  
Calibration Curve ◽  
Active Component ◽  
Chemical Constituents ◽  
Dimethyl Acetal ◽  
Lonicera Japonica ◽  
Flower Buds ◽  
Iridoid Glucosides ◽  
Chemical Profiles ◽  
Secoiridoid Glucoside

One new secoiridoid glucoside, ethylsecologanin dimethyl acetal (1), along with 15 known compounds, comprising six iridoid glucosides (2–7), six flavonoids (8–13), two sterol glucosides (14 and 15), and chlorogenic acid (16) were isolated from the flower buds of Formosan Lonicera japonica. The structures of these isolates were determined on the basis of mass and spectroscopic analyzes. In addition, the chemical profiles of fresh Formosan honeysuckle buds and the dried Chinese one were compared by HPLC with a PDA detector. The calibration curve of the active component, chlorogenic acid, was also provided. As a result of the constituent similarity, Formosan L. japonica can be an alternative to the Chinese honeysuckles.

Two new chemical constituents from Lonicera japonica

2021 ◽  
pp. 1-7
Author(s):  
Jian-liang Geng ◽  
Hai-bo Li ◽  
Wen-jun Liu ◽  
Zhen-zhong Wang ◽  
Wen Ge ◽  
...  
Keyword(s):  
Chemical Constituents ◽  
Lonicera Japonica

Three new secoiridoid glycosides from the flower buds of Lonicera japonica

2020 ◽  
Vol 18 (1) ◽  
pp. 70-74 ◽  
Author(s):  
Ran YANG ◽  
Hao HAO ◽  
Jia LI ◽  
Jing XUAN ◽  
Ming-Feng XIA ◽  
...  
Keyword(s):  
Lonicera Japonica ◽  
Flower Buds ◽  
Secoiridoid Glycosides

Genetic Relationships Among Chemical Constituents in Seeds, Flower Buds, Terminals, and Mature Leaves of Cotton 1

Crop Science ◽  
1978 ◽  
Vol 18 (6) ◽  
pp. 1071-1074 ◽  
Author(s):  
B. W. Hanny ◽  
W. R. Meredith ◽  
Jack C. Bailey ◽  
A. J. Harvey
Keyword(s):  
Chemical Constituents ◽  
Genetic Relationships ◽  
Flower Buds ◽  
Mature Leaves

Two homosecoiridoids from the flower buds of Lonicera japonica

2015 ◽  
Vol 26 (5) ◽  
pp. 517-521 ◽  
Author(s):  
Wei-Xia Song ◽  
Qing-Lan Guo ◽  
Yong-Chun Yang ◽  
Jian-Gong Shi
Keyword(s):  
Lonicera Japonica ◽  
Flower Buds
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