InChI=1/C18H13BrN2O3/c1-10-8-11(19)6-7-14(10)20-18(22)16-13-9-23-15-5-3-2-4-12(15)17(13)24-21-16/h2-8H,9H2,1H3,(H,20,22)/f/h20H	A2F2DEE474058E3A