A novel asymmetric ent-Kaurane dimer from Isodon rubescens var. rubescens

	A novel asymmetric ent-Kaurane dimer from Isodon rubescens var. rubescens
	Han, QB ; He, ZD ; Qiao, CF ; Xu, HX ; Sun, HD
	2005
发表期刊	HELVETICA CHIMICA ACTA
ISSN	0018-019X
卷号	88 期号:4 页码:817-821
摘要	A novel asymmetric ent-kaurane dimer, xindongnin P (1), was isolated from Isodon rubescens var. rubescens. Its structure was elucidated by detailed spectroscopic analysis. Compound 1 contains a tetrahydrofuran moiety whose formation leads to inversion of configuration at C(16). This differentiates I from known related dimers, which were isolated before from the Isodon genus. A likely biogenetic pathway from the alleged monomer precursor 3 is proposed.
关键词	Schefflera-octophylla Oleanane Extracts
学科领域	Chemistry, Multidisciplinary
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000228762400010
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/4696
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	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources, Kunming 650204, Yunnan, Peoples R China 2.Hong Kong Jockey Club Inst Chinese Med, Chinese Med Lab, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Han, QB,He, ZD,Qiao, CF,et al. A novel asymmetric ent-Kaurane dimer from Isodon rubescens var. rubescens[J]. HELVETICA CHIMICA ACTA,2005,88(4):817-821.
APA	Han, QB,He, ZD,Qiao, CF,Xu, HX,&Sun, HD.(2005).A novel asymmetric ent-Kaurane dimer from Isodon rubescens var. rubescens.HELVETICA CHIMICA ACTA,88(4),817-821.
MLA	Han, QB,et al."A novel asymmetric ent-Kaurane dimer from Isodon rubescens var. rubescens".HELVETICA CHIMICA ACTA 88.4(2005):817-821.

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