1. Wuchuyuamide V, a new amide alkaloid from the fruits of Tetradium trichotomum.
- Author
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Liu, Xiao, Su, Xiu-Li, Xu, Shu, Yin, Min, Chen, Yu, Wang, Qi-Zhi, and Feng, Xu
- Subjects
ALKALOIDS ,FRUIT ,HIGH performance liquid chromatography ,MASS spectrometry ,MEDICINAL plants ,NUCLEAR magnetic resonance spectroscopy ,RESEARCH funding ,SPECTROPHOTOMETERS ,THIN layer chromatography ,X-rays ,PLANT extracts - Abstract
Tetradium trichotomum Lour., is a plant species endemic to tropical South East Asia with particular medicinal importance. However, very little analysis in this plant has been studied up to now from a phytochemical viewpoint. One new amide alkaloid (wuchuyuamide V, 1), as well as two known amide alkaloids-wuchuyuamide III (2), and wuchuyuamide I (3) were obtained from the fruits of T. trichotomum for the first time. The structures of wuchuyuamide V (1) and wuchuyuamide III (2) were unambiguously elucidated by 1D and 2D-NMR spectra, mass spectrometry, and single-crystal X-ray diffraction. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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