InChI=1/C16H19BrN2O2S/c1-16(2,3)15-19-8-11(22-15)7-18-6-10-4-12(17)14-13(5-10)20-9-21-14/h4-5,8,18H,6-7,9H2,1-3H3 83424E0AD87E5F3D