InChI=1/C16H21BrN2OS/c1-4-14(18)16(15-8-11(17)10-21-15)20-13-7-5-6-12(9-13)19(2)3/h5-10,14,16H,4,18H2,1-3H3/p+1/t14-,16-/m1/s1/fC16H22BrN2OS/h18H/q+1 160DD43C0F916D74