Curcumanes E and F, two rare sesquiterpenoids with a dicyclo[3.3.1]nonane moiety, from Curcuma longa and their vasorelaxant activities

Curcumanes E and F, two rare sesquiterpenoids with a dicyclo[3.3.1]nonane moiety, from Curcuma longa and their vasorelaxant activities

Two new sesquiterpenoids, curcumanes E (1) and F (2), were isolated from the rhizome of Curcuma longa, and their structures and absolute configurations were examined using extensive spectroscopic analyses and ECD calculations. Interestingly, compounds 1 and 2 are diastereoisomers possessing a rare s...

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Bibliographic Details
Main Authors: Juan Liu, Ming-Ming Qiao, Cheng Peng, Hong-Zhen Shu, Chun-Wang Meng, Fei Liu, Liang Xiong
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Chemistry
Subjects:
Curcuma longa
Zingiberaceae
sesquiterpenoids
absolute configuration
vasorelaxant activity
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2022.995950/full

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