Cyperensol A, a novel sesquiterpenoid with a unique 6/6/5 skeleton from Cyperus rotundus L

Autor: Guang-zhi Zeng, Wen-lan Duan, Qiang Wang, Jia-hao Lou, Ji-hong Wang, Zi-yan Zhao, Jun-lin Yin
Rok vydání: 2021
Předmět:
Zdroj: Tetrahedron Letters. 87:153543
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2021.153543
Popis: A novel sesquiterpenoid, named Cyperensol A (1), was isolated from the rhizomes of Cyperus rotundus L. Its structure was elucidated extensively by the spectroscopic analysis. Possible biosynthetic pathway of 1 was proposed. Compound 1 showed inhibitory activity on IL-6 induced activation of JAK/STAT3 signaling pathway with IC50 value of 189.37 ± 7.20 μM.
Databáze: OpenAIRE