Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Helminthosporium carbonum

Natural product HDAC inhibitor Helminthosporium carbonum (HC)-toxin (Fig. 14) is produced from filamentous fungus Cochliobolus carbonum Like chlamydocin, this compound is a cyclic peptide that contains both D- and L-amino acids to relieve ring strain. The epoxy group... [Pg.287]

Deubzer HE, Ehemann V, Kulozik AE, Westermann F, Savelyeva L, Kopp-Schneider A, Riester D, Schwab M, Witt O. (2008) Antineuroblastoma activity of Helminthosporium carbonum (HC)-toxin is superior to that of other differentiating compounds in vitro. Cancer Lett 264 21-28. [Pg.306]

The isoflavones luteone (86) and wighteone (87) occur on the leaf surfaces of Lupinus species and appear to be preformed antifungal defenses both compounds are fungi-toxic to Helminthosporium carbonum (Harbome, 1986, 1991). [Pg.179]

Both pathogenic and nonpathogenic fungi may detoxify phytoalexins either in vivo or in vitro (Barz and Welle, 1992 Friend, 1979 Kuc, 1992). Red clover Trifolium pratense) produces primarily, medicarpin (96) and maackiain (97) [formononetin (82) is an intermediate] when inoculated with Helminthosporium carbonum, but only the nonfungitoxic... [Pg.186]

Ingham reported an isoflavan phytoalexin in the leaves of this species 345). The phytoalexin isomucronulatol (273) is produced on inoculation with Helminthosporium carbonum. [Pg.44]

Kim, S.D., Knoche, H.W, Dunkle, L.D., McCrery, D.A., and Tomer, K. B. (1985) Structure of an amino add analogue of the host-spedfic toxin from Helminthosporium carbonum. Tetrahedron Lett., 26, 969-972. [Pg.564]


See other pages where Helminthosporium carbonum is mentioned: [Pg.287]    [Pg.298]    [Pg.26]    [Pg.498]    [Pg.918]    [Pg.919]    [Pg.459]    [Pg.498]    [Pg.115]    [Pg.232]   
See also in sourсe #XX -- [ Pg.287 , Pg.298 ]

See also in sourсe #XX -- [ Pg.498 , Pg.499 ]

See also in sourсe #XX -- [ Pg.22 , Pg.27 , Pg.459 , Pg.498 , Pg.499 ]

See also in sourсe #XX -- [ Pg.918 , Pg.919 ]

See also in sourсe #XX -- [ Pg.459 ]

See also in sourсe #XX -- [ Pg.498 , Pg.499 ]

See also in sourсe #XX -- [ Pg.179 , Pg.184 , Pg.186 ]

See also in sourсe #XX -- [ Pg.44 ]




SEARCH



Helminthosporium

© 2024 chempedia.info