Phenolic compounds from Usnea baileyi (Stirt.) Zahlbr growing in Lam Dong province

Main Article Content

Van Kieu Nguyen Thuc Huy Duong

Abstract

This study entails a continuation of the phytochemical study regarding the lichen Usnea baileyi collected in Lam Dong province. Eight compounds, 8'-O-methylprotocetraric acid (1), protocetraric acid (2), virensic acid (3), subvirensic acid (4), barbatic acid (5), diffractaic acid (6), 4-O-demethylbabartic acid (7), and atranorin (8), were isolated using various chromatographic methods. Their chemical structures were elucidated through spectroscopic analysis as well as through a comparison of their data with that in the literature.

 

DOI: https://doi.org/10.31276/VJSTE.61(3).12-15

Article Details

How to Cite
NGUYEN, Van Kieu; DUONG, Thuc Huy. Phenolic compounds from Usnea baileyi (Stirt.) Zahlbr growing in Lam Dong province. Vietnam Journal of Science, Technology and Engineering, [S.l.], v. 61, n. 3, p. 12-15, sep. 2019. ISSN 2525-2461. Available at: <http://vietnamscience.vn/index.php/VJSTE/article/view/240>. Date accessed: 14 oct. 2019.
Section
PHYSICAL SCIENCES