Chemical constituents from flower buds of Lonicera japonica.
- Author:
Fang WANG
1
;
Yue-Ping JIANG
;
Xiao-Liang WANG
;
Sheng LIN
;
Peng-Bin PU
;
Cheng-Gen ZHU
;
Su-Juan WANG
;
Yong-Chun YANG
;
Jian-Gong SHI
Author Information
1. Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
- Publication Type:Journal Article
- MeSH:
Benzaldehydes;
analysis;
Flowers;
chemistry;
Gentisates;
analysis;
Glucosides;
analysis;
Hydroxybenzoates;
analysis;
Lonicera;
chemistry;
Luteolin;
analysis;
Thymine;
analysis;
Triterpenes;
analysis
- From:
China Journal of Chinese Materia Medica
2013;38(9):1378-1385
- CountryChina
- Language:Chinese
-
Abstract:
Eighteen compounds were isolated by a combination of various chromatographic techniques including column chromatography over macroporous resin, MCI gel, silica gel, and sephadex LH-20 and reversed-phase HPLC. Their structures were elucidated by spectroscopic data analysis as adinoside A (1), stryspinoside (2), benzyl alcohol beta-glucopyranoside (3), benzyl 2-o-beta-D-glucopyranosyl-2,6-dihydroxybenzoate (4) , gentisic acid 2-O-beta-D-glucopyranoside (5), eugenyl beta-D-glucopyranoside (6) , eugenyl-P-xylopyranosyl-(1-->6)-beta-glucopyranoside (7), (-)-lyoniresinol 9-O-fP-D-glucopyranoside (8) , (+)-lyoniresinol 9-O-beta-D-glucopyranoside (9) , apigenin-7-O-L-rhamnopyranoside (10), luteolin-3 '-O-L-rhamnoside (11) , ursolic acid (12) , beta-sitosteryl-3beta-glucopyranoside-6'-O-palmitate (13), abscisic acid (14), guanosine (15), 5-methyluracil (16), trans-cinnamic acid (17), and 4-hydroxybenzaldehyde(18). These compounds were obtained from this plant for the first time.
