112817-49-9Relevant academic research and scientific papers
Characterization of a 3-hydroxyanthranilic acid 6-hydroxylase involved in paulomycin biosynthesis
Ding, Yong,Wang, Min,Li, Jine,Li, Pengwei,Guo, Zhenyan,Chen, Yihua
, p. 8 - 14 (2021)
Paulomycins (PAUs) refer to a group of glycosylated antibiotics with attractive antibacterial activities against Gram-positive bacteria. They contain a special ring A moiety that is prone to dehydrate between C-4 and C-5 to a quinone-type form at acidic c
Triphenodioxazine-1,8-dicarboxylic Acid as an Oxidation Product of 3-Hydroxyanthranilic Acid
Hick, Larry A.,Manthey, Michael K.,Truscott, Roger J. W.
, p. 1157 - 1160 (2007/10/02)
The oxidation of 3-hydroxyanthranilic acid (3OHA) 1 by aqueous buffered potassium ferricyanide produces a number of coloured compounds.These include cinnabarinic acid 2 (yellow), a p-quinone dimer 3 (red) and 9-carboxy-2-hydroxy-3H-phenoxazin-3-one 4 (bro
Structural Elucidation and Independent Synthesis of the Radical-Radical Coupling Products of 3-Hydroxyanthranilic acid with Tyrosine and Phenols
Manthey, Michael K.,Pyne, Stephen G.,Truscott, Roger J.W.
, p. 4581 - 4585 (2007/10/02)
The autoxidation of 3-hydroxyanthranilic acid (3OHA) in the presence of tyrosine, p-cresol, or p-ethylphenol gives dibenzopyran-6-one products that arise from the coupling of the radical of 3OHA with that derived from the substituted phenol.As a proo
Autoxidation of 3-Hydroxyanthranilic Acid
Manthey, Michael K.,Pyne, Stephen G.,Truscott, Roger J. W.
, p. 1486 - 1488 (2007/10/02)
3-Hydroxyanthranilic acid in aqueous solution can be autoxidized to yield two different products depending on the pH at which the oxidation is performed.At acidic pH the formation of cinnabarinic acid is favored while at alkaline pHs the major product is
