Related Experiment Video
Updated: Sep 27, 2026
07:16
High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Separation and identification of chemical compositions from cultivated Belamcanda chinensis]
Abstract:
In this paper, two compounds, isoflavone III and IV are isolated. On the bases of physical, chemical and spectral evidences, the structure of composition III is tectoridin, and composition IV is tectoriginin.