[Studies on the Chemical Constituents of the Stems of Alyxia Sinensis (I)]

Gang-li Wang, Qing-yun Hou, Ji Zhang, Ji-min Xu, Ji-feng Peng, Rui-chao Lin

Zhongguo Zhong Yao Za Zhi. 2002 Feb;27(2):125-7.

PMID: 12774386

Abstract:

Objective:




To demonstrate the chemical constituents of Alyxia sinensis.













Method:




Phytochmical experiment was carried out, using column chromatograph technologies.













Result:




Five compounds have been isolated from the petroleum ether soluble part of the stems of A. sinensis. Their structures have been elucidated respectively as heptatriacontane(1), octatriacontane(2), 20-noatriacontannone(3), 20-nonatriacontanone(4), 20-tetraacontanoe(5), physcion(6), emodin(7), chrysophanol(8), coumarin(9), stigmasterol acetate(10), beta-sitosterol acetate(11), lupeol(12), betulin(13), stigmasterol(14), beta-sitosterol(15), ursolic acid(16), oleanolic acid(17).













Conclusion:




All these compounds are firstly been isolated from A. sinensis. And compound 5-9, 10, 11 are also been separated from Alyxiae genus for the first time.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP7194845	Heptatriacontane		7194-84-5	Price