InChI=1/C18H22BrN3OS/c19-14-3-4-17-15(12-14)16(13-22-5-1-2-18(22)24-17)21-8-6-20(7-9-21)10-11-23/h1-5,12,16,23H,6-11,13H2/p+1/t16-/m0/s1/fC18H23BrN3OS/h20H/q+1 A2C1D74EC5B9BD16