InChI=1/C19H19Br2N3OS/c1-19(2,3)13-6-4-12(5-7-13)17-23-24(18(26)25-17)11-22-16-9-8-14(20)10-15(16)21/h4-10,22H,11H2,1-3H3 1B1162598F199444