InChI=1/C15H19BrN2S/c16-15-9-8-13(19-15)11-18-10-4-7-14(17)12-5-2-1-3-6-12/h1-3,5-6,8-9,14,18H,4,7,10-11,17H2/p+2/t14-/m1/s1/fC15H21BrN2S/h17-18H/q+2 0502661F2C5C1299