Year: 2025
Type: article
Abstract: A new lignan (1) and a new phenolic glycoside (2), together with eighteen known compounds (3–20), were isolated from Oxytropis ochrocephala. Their structures were unambiguously elucidated by spectroscopic techniques (UV, IR, 1D and 2D NMR), and HR-ESI-MS analysis, as well as by comparison with the literature. The insecticidal activity of these compounds was evaluated against Tetranychus urticae Koch, and the results showed that compounds 3, 9, 15, and 16 had a weak inhibitory effect at a concentration of 1 mg/mL after treatment for 24 h.
Source: Molecules
Authors: Guoli Li, Zhengyu Liu, Jiacheng Xie, Yunao Jin, Lei Wang, Hongying Yang, Yilin He, Tong Shen
Institution: Lanzhou Jiaotong University
Language: English
Subfield: Plant Science
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $3,258
Award: G6715227653
OpenAlex ID: W4411092073