Chemical constituents of the stem bark of Bombax ceiba L.
10.11665/j.issn.1000-5048.20160511
- VernacularTitle:木棉树皮的化学成分
- Author:
Jingyi WANG
1
;
Yangyang DONG
;
Chulu QI
;
Jiayao ZHANG
;
Minjie ZHANG
;
Hao WANG
Author Information
1. 中国药科大学 天然药物化学教研室
- Publication Type:Journal Article
- Keywords:
Bombax ceiba L.;
Bombacaceae;
chemical constituents;
isolation and identification
- From:
Journal of China Pharmaceutical University
2016;47(5):570-574
- CountryChina
- Language:Chinese
-
Abstract:
Thirteen compounds were isolated from the stem bark of Bombax ceiba L. by silica gel, and Sephadex LH-20 column chromatography. Their structures were identified by spectroscopic analysis as: lupeol(1), lupeone(2), betulinic acid(3), zeorin(4), oleanolic acid(5), 3-oxooleanolic acid(6), cleomiscosin A(7), (±)-lyoniresinol(8), desmosterol(9), stigma-3, 6-dione(10), (+)-lasiodiploidin(11), aurantiamide acetate(12), and(2S, 3S, 4R, 10E)-2-［(2R)-2-hydroxytetracosanoylamino］-10-octadecene-1, 3, 4-triol(13). Among them, compounds 3, 4, 6, 7-13 were isolated from this plant for the first time.
