Study on the Chemical Constituents of Arundina graminifolia
- VernacularTitle:云南傣药竹叶兰化学成分的研究
- Author:
Yupeng LI
;
Ruixuan WENG
;
Yongsheng TAO
;
Shuang LI
;
Juan WANG
;
Rong HUANG
;
Xiaoling WEN
;
Guihua ZHANG
- Keywords:
Arundina graminifolia;
Medicinal plant;
Chemical constituents
- From:Journal of Kunming Medical University
2016;37(11):5-7
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents from the flowers of Arundina graminifolia and to find its bioactive compounds.Methods The compounds were extracted by 95％ alcohol and isolated by column chromatography on silica gel and Sephadex LH-20.The structures were identified by spectroscopic analysis (1H NMR,13CNMR and EIMS).Results Eight compounds were obtained and identified as (1) 7-hydroxy-2,4-dimethoxy-9,10-dihydrophenanthrene;(2)coelonin;(3)4,7-dihydroxy-2-methoxy-9,10-dihydro-phenanthrene;(4)ephemeranthoquinone;(5)densiflorol B;(6)4-(3-hydroxyphenyl)-2-butanone;(7) stigmasterol,(8) β-sitosterol.Conclusion Among them,compound 6 is discovered for the first time from the plant.
