New minor cyclic peptides from Brachystemma calycinum

	New minor cyclic peptides from Brachystemma calycinum
	Cheng, YX; Zhou, J; Tan, NH
	2001-07-01
发表期刊	ACTA BOTANICA SINICA
ISSN	0577-7496
卷号	43 期号:7 页码:760-765
摘要	From the ethanol extract of the roots of Brachystemma calycinum D. Don, a Chinese folk herb, four new minor cyclic peptides namely brachystemin A, B, C and D (1 - 4) have been isolated. Their structures were established as cyclo (Pro(1)-Phe-Leu-Ala(1)-Thr-Pro(2)-Ala(2)-Gly) (1), cyclo (Pro(1)-Ala-Phe-Trp-Asp-Pro(2)-Leu-Gly) (2), cyclo (Pro(1)-Ile-Gly-Pro(2)-Val-Ala(1)-Ala(2)-Tyr) (3) and cyclo ( Pro-OMet-Trp-Ile-Gly-Ala-Leu-Asp) (4) respectively by means of extensive spectral methods.
关键词	Caryophyllaceae Brachystemma Calycinum Cyclic Peptide Brachystemin a b c d
学科领域	Biochemistry & Molecular Biology ; Plant Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000170245200017
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/4192
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	Chinese Acad Sci, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Cheng, YX,Zhou, J,Tan, NH. New minor cyclic peptides from Brachystemma calycinum[J]. ACTA BOTANICA SINICA,2001,43(7):760-765.
APA	Cheng, YX,Zhou, J,&Tan, NH.(2001).New minor cyclic peptides from Brachystemma calycinum.ACTA BOTANICA SINICA,43(7),760-765.
MLA	Cheng, YX,et al."New minor cyclic peptides from Brachystemma calycinum".ACTA BOTANICA SINICA 43.7(2001):760-765.

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