InChI=1/C17H19BrN2OS/c1-12(2)17(13-7-9-19-10-8-13)20-16(21)11-22-15-5-3-14(18)4-6-15/h3-10,12,17H,11H2,1-2H3,(H,20,21)/t17-/m1/s1/f/h20H	1681FED7548DD16F