InChI=1/C19H12BrN3O3S/c20-13-8-4-7-12(9-13)15-14(16(24)11-5-2-1-3-6-11)17(25)18(26)23(15)19-22-21-10-27-19/h1-10,15,25H/p-1/t15-/m0/s1/fC19H11BrN3O3S/h25h/q-1 4EB78A42FA76DBAE