Results 121 to 130 of about 545 (181)

Antioxidant, antibacterial, in vitro, and in silico α-glucosidase inhibition activities and chemical profiling of Usnea cornuta Korb. [PDF]

PLoS One
Karki D, Phunyal A, Lamichhane TR, Karki D, Adhikari A.   +4 more
europepmc   +1 more source

Genome Mining-Guided Discovery of Two New Depsides from <i>Talaromyces</i> sp. HDN1820200. [PDF]

Mar Drugs
Zhang X, Liu L, Huang J, Ren X, Zhang G, Che Q, Li D, Zhu T.   +7 more
europepmc   +1 more source

Bioactivity screening of endophytic fungi from Sterculia urens and GC-MS metabolites profiling of the potent isolate Chaetomium meridiolense. [PDF]

Sci Rep
Yadav G, Meena M, Sonigra P.
europepmc   +1 more source

Depsidon 核の合成

YAKUGAKU ZASSHI, 1944
openaire   +1 more source

Computational Exploration of Phenolic Compounds from Endophytic Fungi as α-Glucosidase Inhibitors for Diabetes Management. [PDF]

ACS Omega
Kannakazhi Kantari SA, Kanchi S, Patnaik B, Agraharam A.   +3 more
europepmc   +1 more source

Extracting Value from Marine and Microbial Natural Product Artifacts and Chemical Reactivity. [PDF]

Mar Drugs
Butler MS, Capon RJ.
europepmc   +1 more source

A Comprehensive Review on Chemical Structures and Bioactivities of <i>Ostropomycetidae</i> Lichens. [PDF]

J Fungi (Basel)
Wang Y, Hao C, Jiang S, Ju Y, Li W, Jia Z.   +5 more
europepmc   +1 more source

Chemical Profiling and In Vitro Evaluation of Bioactive Properties of Evernia prunastri Extract: Implications for Therapeutic Applications. [PDF]

Plants (Basel)
Stojković D, Živković J, Bolevich S, Bolevich S, Zengin G, Gašić U, Soković M.   +6 more
europepmc   +1 more source

Depsidone synthesis. IV. Caloploicin

Australian Journal of Chemistry, 1976
The synthesis of the lichen depsidone caloploicin (2,4,7-trichloro-3-hydroxy-8-methoxy-1,6,9- trimethyldibenzo[b,e][l,4]dioxepin-11-one) (1) by oxidative coupling of 5'-chloro-2,2',4-trihydroxy-4- methoxy-3',6,6'-trimethylbenzophenone (23), and subsequent steps, is described.
MV Sargent, P Vogel
openaire   +2 more sources

Depsidone synthesis. III. Grayanic acid

Australian Journal of Chemistry, 1976
The structure of the lichen depsidone grayanic acid (1) (6-heptyl-8-hydroxy-3-methoxy-1-methyl-11- oxo-11 H -dibenzo[b,e][1,4]dioxepin-7-carboxylic acid) proposed by Shibata and Chiang was confirmed by the synthesis firstly of methyl O -methylgrayanate (19), and then of grayanic acid itself. The key step in both syntheses was an Ullmann reaction.
P Djura, MV Sargent
openaire   +2 more sources