InChI=1/C16H14BrN3OS/c1-10-15(18-16(21)13-8-9-14(17)22-13)11(2)20(19-10)12-6-4-3-5-7-12/h3-9H,1-2H3,(H,18,21)/f/h18H 3AE3002294844638