A simple method to obtain ursolic acid
A simple method has been developed to obtain ursolic acid (UA) by crystallization and recrystallization of the ethanol extract of Clinopodium revolutum. Its structure was confirmed by 1D (1H-, 13C-, DEPT 45, 90 and 135) and 2D (COSY, HMBC and HSQC) nuclear magnetic resonance (NMR) spectroscopy and F...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2021-01-01
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Series: | Results in Chemistry |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715621000497 |