InChI=1/C16H16BrN3O2S/c17-14-8-7-13(23-14)9-18-16(22)20-12-3-1-10(2-4-12)15(21)19-11-5-6-11/h1-4,7-8,11H,5-6,9H2,(H,19,21)(H2,18,20,22)/f/h18-20H 8ADB87AD770C6841