InChI=1/C23H24BrN3OS/c1-15-9-8-10-19(13-15)27-16(2)21(22(24)17(27)3)14-25-26-23(28)18(4)29-20-11-6-5-7-12-20/h5-14,18H,1-4H3,(H,26,28)/b25-14+/t18-/m1/s1/f/h26H 29EE6D5C0706F50C