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Divaricatic acid

Divaricatinsaure,/. divaricatinic acid. Divaricatsaure,/. divaricatic acid, divergierend, p.a. diverging, divergent, dividieren, v.t. divide. [Pg.105]

C Divaricatic acid at first aggregates of needles, then criss-cross needles... [Pg.48]

Divaricatic acid Antioxidant, antimicrobial Hidalgo et al. (1994), Kosanic et al. (2010)... [Pg.20]

Kosanic M, Rankovic B, Sukdolak S (2010) Antimicrobial activity of the lichen Lecanora frustulosa and Parmeliopsis hyperopia and their divaricatic acid and zeorin constituents. Ah J Microbiol Res 4 885-890... [Pg.23]

Depsides, tridepsides, and tetradepsides consist of two, three, and four hydroxybenzoic acid residues linked by ester groups. These are the most numerous classes of secondary metabolites in lichens. More than one hundred Uchen compounds are depsidones, which have an additional ether bond between aromatic rings. Depsidones in Uchen are believed to arise by oxidative cycUzation of depsides. It has been found that depsidone and depside compounds such as atranorin, divaricatic acid, lecanoric acid, evemic acid, salazinic acid, physodic acid, and stictic acid possess important antimicrobial activity (Manojlovic et al. 2012 Kosanic et al. 2013, 2014a Rankovic et al. 2014). [Pg.85]

Atranorin (Bacidia stipata) Diffractaic acid (P. magellanica) Divaricatic acid (Protousnea malacea) Vicanicin (Psoroma malacea) Protolichesterinic acid (R. melanophthalma) Human prostate cancer androgen responsive (LNCaP) Human prostate cancer Androgen nonresponsive DU-145 Russo et al. (2012)... [Pg.131]

Depsidones—vicanicin, pannarin, 1-chloropannarin, salazinic acid, stictic acid, variolaric acid, psoromic acid, fumarprotocetiaric acid, lobaric acid Depsides—atranorin, sphaerophorin, divaricatic acid, diffractaic acid gyrophoric acid, usnic acid Hepatocytes from rat Correche et al. (2004)... [Pg.133]

Pannarin, 10 chloropannarin Salazinic acid, psoromic acid Fumarprotocetraic acid, lobaric acid Vicanicin, stictic acid Variolaric acid, atranorin Sphaerophorin, divaricatic acid Diffractaic acid, gyrophoric acid Lymphocytes from rat spleens Correche et al. (2002)... [Pg.133]

Chloro- divaricatic acid OH Cl OMe H Pr H OH CO2H Pr H Thelomma mammosum Column chromatography Spectral data ( c-n.m.r.) comparison with 5-chloro isomer 197)... [Pg.160]

Bruun and Motzfeld (35) isolated the novel peroxyergosteryl divari-catinate (525) from the lichen Haematomma ventosum. This product is the only known example of a steryl ester of an aromatic polyketide derived acid. The depside divaricatic acid (234) also present in this lichen contains the same A-ring component and it is possible that the ester formation in both of these metabolites is effected by the same enzyme. [Pg.214]

Lecanoinic acid Spherophorin Anziaic acid Perlatoric acid Evernic acid Divaricatic acid Gyrophoric acid Umbilicaric acid Olivetoric acid SekikaiC acid Ramalinoric acid Boninic acid... [Pg.557]

Atranorin, divaricatic acid, r-chloropannarin, pannarin and phy-sodic acid show antioxidant activity (367, 433). [Pg.230]

See other pages where Divaricatic acid is mentioned: [Pg.1073]    [Pg.941]    [Pg.942]    [Pg.14]    [Pg.37]    [Pg.64]    [Pg.114]    [Pg.254]    [Pg.254]    [Pg.10]    [Pg.18]    [Pg.94]    [Pg.95]    [Pg.116]    [Pg.117]    [Pg.135]    [Pg.136]    [Pg.168]    [Pg.148]    [Pg.151]    [Pg.555]    [Pg.638]    [Pg.86]   
See also in sourсe #XX -- [ Pg.148 , Pg.151 , Pg.214 ]

See also in sourсe #XX -- [ Pg.230 ]



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