Study on lignans from Xanthii Fructus.
10.19540/j.cnki.cjcmm.20180123.003
- Author:
Hai JIANG
1
;
Liu YANG
1
;
Xu-Dong XING
1
;
Mei-Ling YAN
1
;
Xin-Yue GUO
1
;
Xiao-Lin SU
1
;
Yan-Ping SUN
1
;
Bing-You YANG
1
;
Qiu-Hong WANG
1
;
Hai-Xue KUANG
1
Author Information
1. Key Laboratory of Chinese Materia Medica, Ministry of Education, Heilongjiang Key Laboratory of Traditional of Chinese Medicine and Natural Medicine Pharmacodynamic Material Bases, Heilongjiang University of Chinese Medicine, Harbin 150040, China.
- Publication Type:Journal Article
- Keywords:
Asteraceae;
Xanthii Fructus;
Xanthium;
chemical constituent;
lignans
- From:
China Journal of Chinese Materia Medica
2018;43(10):2097-2103
- CountryChina
- Language:Chinese
-
Abstract:
This project is to investigate lignans from the dried fruits of Xanthium sibiricum (Xanthii Fructus). The chemical constituents were extract by 70% ethanol and isolated by silica gel, ODS, Sephadex LH-20, MCI column chromatography. Based on comparison of their spectral data with those reported in literature, they were elucidated as (-)-pinoresinol (1), balanophonin A (2), diospyrosin (3), dehydrodiconiferyl alcohol (4), 2-(4-hydroxy-3-methoxyphenyl)-3-(2-hydroxy-5-methoxyphenyl)-3-oxo-1-propanol (5), (-)-simulanol (6), (-)-7R,8S-dehydrodiconiferyl alcohol (7), chushizisin E (8), dihydrodehydrodiconiferyl alcohol (9), 7R,8S-dihydrodehydrodiconiferyl alcohol 4-O-β-D-glucopyranoside (10), erythro-1,2-bis(4-hydroxy-3-methoxyphenyl)-1,3-propanediol (11), leptolepisol D (12), 8-O-4' neolignan 4-O-β-glucopyranoside (13), (-)-1-O-β-D-glucopyranosyl-2-{2-methoxy-4-[1-(E)-propen-3-ol]phenoxyl}-propane-3-ol(14), 1-(4-hydroxy-3-methoxy)-phenyl-2-[4-(1,2,3-trihydroxypropyl)-2-methoxy]-phenoxy-1,3-propandiol (15), threo-dihydroxy dehydrodiconiferyl alcohol (16), (-)-(2R)-1-O-β-D-glucopyranosyl-2-{2-methoxy-4-[(E)-formylviny1]phenoxyl} propane-3-ol (17). Compound 2-17 were isolated from the genus Xanthium for the first time. Compound 1 were isolated form Xanthii Fructus for the first time.
