InChI=1/C19H18BrN3OS/c1-13-3-7-15(8-4-13)21-18(24)11-17-12-25-19(23(17)2)22-16-9-5-14(20)6-10-16/h3-10,12H,11H2,1-2H3,(H,21,24)/p+1/fC19H19BrN3OS/h21-22H/q+1 9DFD84953C356D54