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diffractaic acid

National Institutes of Health

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AnisolesHydroxybenzoates

Papers overview

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2016
2016
Optimisation and establishment of separation conditions of organic acids from Usnea longissima Ach. by pH-zone-refining counter-current chromatography: Discussion of the eluotropic sequence.
2016
2016
Diffractaic acid: Crystalline structure and physicochemical characterization.
2015
2015
The investigation of cytogenetic and oxidative effects of diffractaic acid on human lymphocyte cultures
Diffractaic acid (DA) is a naturally occurring depside derivative found in several lichen species. It has a wide range of… 
2013
2013
LICHENS: MIGHT BE CONSIDERED AS A SOURCE OF GASTROPROTECTIVE MOLECULES?
Lichens are symbiotic relationship between fungi and algae or cyanobacteria. Secondary metabolites from lichens are known as… 
2012
2012
Activities of two major lichen compounds, diffractaic acid and usnic acid against Leptinotarsa decemlineata Say, 1824 (Coleoptera: Chrysomelidae).
Highly Cited
2006
Highly Cited
2006
The inhibition of gastric mucosal lesion, oxidative stress and neutrophil-infiltration in rats by the lichen constituent diffractaic acid.
2006
2006
Chemical study on Garhwal Himalayan Lichen: Usnea emidotteries
Usnea species are medicinally important, so we take unexplored species, Usnea emidotteris. Seven components 2-hydroxy-3-methoxy-4… 
2000
2000
Depsides as non-redox inhibitors of leukotriene B 4 biosynthesis and HaCaT cell growth . 1
A series of barbatic and diffractaic acid analogues has been synthesized and evaluated as inhibitors of leukotriene B 4 (LTB4… 
Highly Cited
1999
Highly Cited
1999
Lichen metabolites. 1. Inhibitory action against leukotriene B4 biosynthesis by a non-redox mechanism.
Of several lichen metabolites isolated from Parmelia nepalensis and Parmelia tinctorum, the didepsides atranorin (4) and… 
Highly Cited
1995
Highly Cited
1995
Screening of tissue cultures and thalli of lichens and some of their active constituents for inhibition of tumor promoter-induced Epstein-Barr virus activation.
Inhibition of tumor promoter-induced Epstein-Barr virus (EBV) activation was screened using tissue culture and thallus extracts… 
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