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Chlorfortunones A and B, Two Sesquiterpenoid Dimers, Possessing Dispiro[4,2,5,2]pentadecane-6,10,14-tren Moiety from . | LitMetric
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Chlorfortunones A and B, Two Sesquiterpenoid Dimers, Possessing Dispiro[4,2,5,2]pentadecane-6,10,14-tren Moiety from .

Xu-Jia Wu Dai Cao Fei-Long Chen Rong-Sheng Shen Jin Gao Li-Ping Bai Wei Zhang Zhi-Hong Jiang Guo-Yuan Zhu

ACS Omega

State Key Laboratory of Quality Research in Chinese Medicine, Guangdong-Hong Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau 999078, China.

Published: October 2022

Chlorfortunones A () and B (), two novel sesquiterpenoid dimers, were isolated from the roots of . Their structures were elucidated by spectroscopic analysis and X-ray diffraction analysis. Compounds and represent a new type of sesquiterpenoid dimer possessing an unprecedented 3/5/6/6/6/5 hexacyclic system with a unique dispiro[4,2,5,2]pentadecane-6,10,14-trien moiety. A plausible biosynthetic pathway of and was proposed. Compound showed transforming growth factor (TGF)-β inhibitory activity in MDA-MB-231 cells.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9535645PMC
http://dx.doi.org/10.1021/acsomega.2c03927DOI Listing

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