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Updated: Jun 21, 2025

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
Published on: October 4, 2019
Diterpenoid alkaloids from Delphinium sherriffii
Guo-Qing Sun1, Cheng-En Fu1, Yang Yang1
1School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.
Abstract:
Three new diterpenoid alkaloids (1, 2, 3) and seventeen known (4-20) compounds were isolated from the whole plant of Delphinium sherriffii Munz (Ranunculaceae). Their structures were elucidated by various spectroscopic analyses, including IR, HR-ESI-MS, 1D and 2D NMR spectra. All compounds were evaluated for the inhibitory activity of Sf9 cells and compound 5 exhibited the strongest cytotoxicity (IC50 = 8.97 μM) against Sf9 cell line.
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