InChI=1/C16H25BrN2S/c1-2-13-10-19(11-14-6-7-15(17)20-14)16(12-18-13)8-4-3-5-9-16/h6-7,13,18H,2-5,8-12H2,1H3/p+1/t13-/m1/s1/fC16H26BrN2S/h18H/q+1 A7FB1EFE24490604