InChI=1/C18H15BrN4S/c19-14-7-5-12(6-8-14)17-11-24-18(22-17)23-21-10-13-9-20-16-4-2-1-3-15(13)16/h1-8,10,18,23H,9,11H2/p+1/b21-10-/t18-/m1/s1/fC18H16BrN4S/h20H/q+1/b B3CBE652A2C6B073