Chemical constituents from roots of Ilex asprella

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	Chemical constituents from roots of Ilex asprella
	Cai Y.1,3; Zhang Q.-W.2 ; Li Z.-J.1; Fan C.-L.1,3; Wang L.1,3; Zhang X.-Q.1,3; Ye W.-C.1,3
	2010-09
Source Publication	Chinese Traditional and Herbal Drugs
ISSN	0253-2670
Volume	41 Issue:9 Pages:1426-1429
Abstract	Objective To investigate the chemical constituents from the roots of Ilex asprella. Methods The chemical constituents were isolated by silica gel, Sephadex LH-20, as well as RP-HPLC column chromatography. Their structures were identified on the basis of physicochemical properties and spectral analysis. Results Ten triterpenes and triterpenoid saponins were isolated and identified as 28-Oβ-D-glucopyranosyl pomolic acid (1), ilexoside XXIX (2), ilexoside B (3), monepaloside F (4), oblonganoside B (5), 3-O-β-D-xylopyranosyl- 3β-hydroxyurs-12, 18(19)-dien-28-oic acid 28-β-D-glucopyranosyl ester (6), ilexsaponin B (7), randialic acid B (8), ilexolic acid (9), and 19-dehydroursolic acid (10), respectively. Conclusion Compounds 1 -9 are isolated from J. asprella for the first time.
Keyword	IlEx Asprella (Hook. Et Arn.) Champ. Ex Benth Triterpenes Triterpenoid Saponins
URL	View the original
Language	中文Chinese
The Source to Article	Scopus
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Corresponding Author	Cai Y.
Affiliation	1.Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, China 2.Institute of Chinese Medical Sciences, University of Macau, Macau, Macao 3.Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Guangzhou 510632, China
Recommended Citation GB/T 7714	Cai Y.,Zhang Q.-W.,Li Z.-J.,et al. Chemical constituents from roots of Ilex asprella[J]. Chinese Traditional and Herbal Drugs, 2010, 41(9), 1426-1429.
APA	Cai Y.., Zhang Q.-W.., Li Z.-J.., Fan C.-L.., Wang L.., Zhang X.-Q.., & Ye W.-C. (2010). Chemical constituents from roots of Ilex asprella. Chinese Traditional and Herbal Drugs, 41(9), 1426-1429.
MLA	Cai Y.,et al."Chemical constituents from roots of Ilex asprella".Chinese Traditional and Herbal Drugs 41.9(2010):1426-1429.

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