10H-Pyrido(3,2-b)(1,4)benzothiazine, 10-((3-dimethylamino-2-methyl)propyl)- 10H-Pyrido(3,2-b)(1,4)benzothiazine-10-propanamine, N,N-beta-trimethyl- 67465-70-7 BRN 1008479 D 204