A simple, non-enzymic synthesis of cinnabarinic acid (2-amino-3-oxo-3H-phenoxazine-1,9-dicarboxylic acid).
D008345:Manganese; D010078:Oxazines / Q000138:chemical synthesis*; D010087:Oxides; D062367:ortho-Aminobenzoates
D010078:Oxazines; D010087:Oxides; D062367:ortho-Aminobenzoates; D008345:Manganese