阴山大戟中一个对映海松烷型二萜2D NMR全归属

波谱学杂志 ›› 2012, Vol. 29 ›› Issue (1): 112-118.

阴山大戟中一个对映海松烷型二萜2D NMR全归属

张本印^1,3，王环1，罗晓东²，杜芝芝²，沈建伟¹，张晓峰^1*

1. 中国科学院西北高原生物研究所，青海西宁 810008；
2. 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室, 云南昆明 650204;
3. 中国科学院研究生院，北京 100049

收稿日期:2011-03-28 修回日期:2011-04-20 出版日期:2012-03-05 发布日期:2012-03-05
基金资助:
The open project of State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences (P2008-KF05); the project of western doctorate foundation and the knowledge innovation project from the northwest institute of plateau biology, Chinese Academy of Sciences.

2D NMR Assignments of an ent-Pimarane Diterpenoid from Euphorbia yinshanica

ZHANG Ben-Yin^1,3, WANG Huan¹, LUO Xiao-Dong², DU Zhi-Zhi², SHEN Jian-Wei¹, ZHANG Xiao-Feng1*

1. Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China; 
2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China；
3. Graduate University of the Chinese Academy of Sciences, Beijing 100049, China

Received:2011-03-28 Revised:2011-04-20 Online:2012-03-05 Published:2012-03-05
Supported by:
The open project of State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences (P2008-KF05); the project of western doctorate foundation and the knowledge innovation project from the northwest institute of plateau biology, Chinese Academy of Sciences.

摘要/Abstract

摘要：

从阴山大戟的根部首次分到一个已知的对映-海松烷型二萜，3α, 19-dihydroxyl-ent-pimara-9, 15-diene，通过二维波谱方法（¹H-¹H COSY, HMBC, HMQC, ROESY）确定了其结构，并且首次此化合物的H谱和C谱数据进行了全归属.

关键词: 大戟科, 阴山大戟, 对映-海松烷型二萜, 2D NMR谱

Abstract:

One known ent pimarane type diterpenoid, 3α, 19-dihydroxyl ent pimara- 9(11), 15-diene, has been isolated from the roots of Euphorbia yinshanica for the first time. Its structure has been confirmed by 2D spectral methods (¹H-¹H COSY, HMBC, HMQC, ROESY), and its NMR signals have been first completely assigned.

Key words: Euphorbiaceae, Euphorbia yinshanica, ent-pimarane diterpenoid, 2D NMR

中图分类号:

O482.53

张本印, 王环, 罗晓东, 杜芝芝, 沈建伟, 张晓峰. 阴山大戟中一个对映海松烷型二萜2D NMR全归属[J]. 波谱学杂志, 2012, 29(1): 112-118.

ZHANG Ben-Yin, WANG Huan, LUO Xiao-Dong, DU Zhi-Zhi, SHEN Jian-Wei, ZHANG Xiao-Feng. 2D NMR Assignments of an ent-Pimarane Diterpenoid from Euphorbia yinshanica[J]. Chinese Journal of Magnetic Resonance, 2012, 29(1): 112-118.

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