The molecule is an organic heterotricyclic compound, that is 3,4-dihydro-2H-[1,4]thiazino[2,3-g]quinoline-5,10 dione S,S-dioxide substituted at position 7 by a carboxyl group. It is an anti-inflmmatory alkaloid obtained from Aplidium. It has a role as a metabolite and an anti-inflammatory agent. It is a monocarboxylic acid, an alkaloid, an organic heterotricyclic compound, a sulfone and a member of p-quinones.
1,1,5,10-tetraoxo-3,4-dihydro-2H-pyrido[2,3-g][1,4]benzothiazine-7-carboxylic acid