InChI=1/C18H18BrN3OS/c1-22(12-14-6-2-3-7-15(14)19)13-18(23)21-16-8-4-5-9-17(16)24-11-10-20/h2-9H,11-13H2,1H3,(H,21,23)/p+1/fC18H19BrN3OS/h21-22H/q+1 20EA19BCF9CC38FD