NDLI: 1α,6β,7β,11α,15β-Penta-hydr-oxy-7α,20-ep-oxy-ent-kaur-16-ene.

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1α,6β,7β,11α,15β-Penta-hydr-oxy-7α,20-ep-oxy-ent-kaur-16-ene.

Content Provider	Europe PMC
Author	Feng, Chuang Guo, Lan-Qing Yan, Fu-Lin Cui, Jian-Min Di, Xue-Mei
Copyright Year	2010
Abstract	The title compound, C20H30O6, a natural ent-kaurane diterpenoid, named nervosanin B, was obtained from the medicinal plant Isodon serra. It is composed of four rings with the expected trans and cis junctions. One of the six-membered rings is in a chair conformation, the other two are in boat conformations and the five-membered ring adopts an evenlope conformation. The molecules stack along the a axis and are linked together by intermolecular O—H⋯O hydrogen bonds. Two intramolecular O—H⋯O interactions also occur.
Journal	Acta crystallographica. Section E, Structure Reports Online
Volume Number	66
PubMed Central reference number	PMC2979982
Issue Number	Pt 2
Issue Number	pt 2
PubMed reference number	21579763
e-ISSN	16005368
DOI	10.1107/s1600536810000619
Language	English
Publisher	International Union of Crystallography
Publisher Date	2010-01-13
Access Restriction	Open
Rights License	This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. © Feng et al. 2010
Content Type	Text
Resource Type	Article
Subject	Chemistry Condensed Matter Physics Materials Science

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