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Updated: Jun 18, 2025

Leaf Spray Mass Spectrometry: A Rapid Ambient Ionization Technique to Directly Assess Metabolites from Plant Tissues
Published on: June 21, 2018
Bioactive sulfur-containing amides from the leaves of Glycosmis lucida
Shou-Yuan Wu1, Hong-Yan Yang1, Zhong-Liu Zhou1
1Western Guangdong Characteristic Biology and Medicine Engineering and Research Center, School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang, P.R. China.
Abstract:
Two new sulphur-containing amides, glylucidamides C-D (1-2), along with twelve known analogues (3-14) were isolated and characterised from the leaves of Glycosmis lucida. The chemical structures of 1 and 2 were elucidated by extensive spectroscopic methods and the known compounds were identified by comparisons their data with those reported in the literatures. All new compounds were evaluated for their anti-inflammatory activities via examining the inhibitory activity on nitric oxide (NO) production induced by lipopolysaccharide in mouse macrophage RAW 264.7 cells in vitro.
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