InChI=1/C19H15BrN2O3S/c1-12(23)21-18-11-10-17(26-18)19(24)22-14-4-8-16(9-5-14)25-15-6-2-13(20)3-7-15/h2-11H,1H3,(H,21,23)(H,22,24)/f/h21-22H	51EF41219323768D