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Three New Compounds from Incarvillea delavayi

✍ Scribed by Tao Lu; Yun-Heng Shen; Min Lu; Jian Tang; Lei Shan; Run-Hui Liu; Hui-Liang Li; Wei-Dong Zhang

Publisher
John Wiley and Sons
Year
2009
Tongue
German
Weight
149 KB
Volume
92
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

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Phytochemical studies on the whole plant of Incarvillea delavayi resulted in the isolation of three new compounds, incarvilleaol (1), incarvillaldehyde (2) and 2‐(1,4‐dihydroxycyclohexyl)ethyl caffeate (3). Their structures were defined on the basis of UV, IR, 1D‐ and 2D‐NMR (^1^H,^1^H‐COSY, DEPT, HSQC, HMBC), as well as HR‐ESI‐MS analyses.

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Two New Alkaloids from Incarvillea sinen
Two New Alkaloids from Incarvillea sinensis
✍ Da-Sen Huang; Wei-Dong Zhang; Yue-Hu Pei; Xiao-Yang Peng; Zheng-Sheng Huang; Hui πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 German βš– 148 KB

## Abstract Two new alkaloids, incarvines E (**1**) and F (**2**), were isolated from the EtOH extract of the whole plant of __Incarvillea sinensis.__ Their structures were elucidated by spectroscopic methods, including 1D‐ and 2D‐NMR.