Two new cycloartanes from the leaves of Combretum quadrangulare growing in Vietnam and their biological activities

Two new cycloartanes, combretanones G and H (1 and 2), were isolated from the leaves of Combretum quadrangulare. Their structures were elucidated by applying a set of spectroscopic methods, while their relative configurations were determined using DFT-NMR chemical shift calculations and subsequent a...

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Main Authors: Huu-Hung Nguyen, Thi-Phuong Nguyen, Nguyen Tien Trung, Cam-Tu D. Phan, Thi-Bich-Ngoc Dao, Dinh-Tri Mai, Jirapast Sichaem, Ngoc-Hong Nguyen, Cong-Luan Tran, Thuc-Huy Duong
Format: Article
Language:English
Published: Elsevier 2021-07-01
Series:Arabian Journal of Chemistry
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535221002045