InChI=1/C15H9BrClN3O/c16-12-4-3-11(21-12)14-10-5-7-1-2-8(17)6-9(7)13(10)19-15(18)20-14/h1-4,6H,5H2,(H2,18,19,20)/f/h18H2 0CB0A11D2A332653