Two new triterpenoid Saponins from Motina nepalensis var. alba

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	Two new triterpenoid Saponins from Motina nepalensis var. alba
	Teng, RW; Zheng, QA; Wang, DZ; Yang, CR
	2003
发表期刊	ACTA BOTANICA SINICA
ISSN	0577-7496
卷号	45 期号:1 页码:122-126
摘要	Two new triterpenoid saponins, monepaloside K (1) and monepaloside L (2), together with a known saponin, mazusaponin 1 (3), were isolated from the water-soluble part of the whole plant of Morina nepalensis var. alba Hand. -Mazz. The structures of monepalosides K and L were determined to be 3-O-alpha-L-arabinopyranosyl-(1-->3)-beta-D-xylopyranosyl siaresinolic acid (1) and 3-O-beta-D-glucopyranosyl-(1-->3)-alpha-L-arabinopyranosyl siaresinolic acid 28-O-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranoside (2) respectively, on the basis of chemical and spectroscopic evidence.
关键词	Morina Nepalensis Var. Alba Dipsacaceae Monepaloside k Monepaloside l Mazusaponin i
学科领域	Biochemistry & Molecular Biology ; Plant Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000180476600020
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/13519
专题	离退休
作者单位	Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Teng, RW,Zheng, QA,Wang, DZ,et al. Two new triterpenoid Saponins from Motina nepalensis var. alba[J]. ACTA BOTANICA SINICA,2003,45(1):122-126.
APA	Teng, RW,Zheng, QA,Wang, DZ,&Yang, CR.(2003).Two new triterpenoid Saponins from Motina nepalensis var. alba.ACTA BOTANICA SINICA,45(1),122-126.
MLA	Teng, RW,et al."Two new triterpenoid Saponins from Motina nepalensis var. alba".ACTA BOTANICA SINICA 45.1(2003):122-126.

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