Chemical constituents of Zanthoxylum dimorphophyllum
- VernacularTitle:异叶花椒的化学成分研究
- Author:
Yao SHI
;
Dingxiang LI
;
Zhida MIN
- Publication Type:Journal Article
- Keywords:
Zanthoxylum L.;
Zanthexylum dimorphophyllum Hemsl.;
coumarin
- From:
Chinese Traditional and Herbal Drugs
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents of Zanthoxylum dimorphophyllum and identify the chemical structures.Methods The compounds were isolated by silica gel,Flash column chromatography and purified by crystallization.Their structures were elucidated by spectral methods.ResultsSeven compounds were isolated and identified.They are 6-(3′,methyl-2′,3′-dihydroxy) butyl-7-methoxyl-8-(3″-methyl-2″-butenyl)-coumarin(Ⅰ),8-(3′-methyl)-2′,3′-butenyl-2′-(1″-hydroxy-1″-methyl)-ethyl-6,7-dihydrofurancoumarin(Ⅱ),6,7,8-trimethoxycoumarin(Ⅲ),scoparone(Ⅳ),umbelliferone(Ⅴ),canthin-6-one(Ⅵ),and syringaresinol(Ⅶ).Conclusion Compound I is a novel compound and all compounds are obtained from Z.dimorphophyllum for the first time.
