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diffractaic acid

National Institutes of Health

Papers overview

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2020
2020
It is a lichen that normally grows on pine or spruce trees and is considered the longest lichen in the world. It is found in… 
2015
2015
A quick HPLC-ESI-MS/MS method was established for simultaneous determination of three chemical compositions in Usnea, including… 
2013
2013
Lichens are symbiotic relationship between fungi and algae or cyanobacteria. Secondary metabolites from lichens are known as… 
2006
2006
Usnea species are medicinally important, so we take unexplored species, Usnea emidotteris. Seven components 2-hydroxy-3-methoxy-4… 
2001
2001
Abstract Hypogymnia arcuata and H. sachalinensis are described as new species of lichenized fungi from east Asia (Russia, China… 
2000
2000
A series of barbatic and diffractaic acid analogues has been synthesized and evaluated as inhibitors of leukotriene B 4 (LTB4…