Microwave-Assisted Extraction and HPLC-UV-CD Determination of (S)-usnic Acid in <i>Cladonia foliacea</i>
During the years, many usnic acid (UA) conjugates have been synthesized to obtain potent endowed with biological properties. Since (<i>S</i>)-UA is less abundant in nature than (<i>R</i>)-enantiomer, it is difficult to source, thus precluding a deeper investigation. Among the...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-01-01
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Series: | Molecules |
Subjects: | |
Online Access: | https://www.mdpi.com/1420-3049/26/2/455 |