InChI=1/C23H20BrN3OS/c1-29-17-11-5-14(6-12-17)21-18(13-25)23(26)27(16-9-7-15(24)8-10-16)19-3-2-4-20(28)22(19)21/h5-12,21H,2-4,26H2,1H3/t21-/m0/s1 CA9DCCA6809F42E6