InChI=1/C21H20BrNO4/c1-12-3-5-15(6-4-12)19(25)17-18(14-7-9-16(22)10-8-14)23(11-13(2)24)21(27)20(17)26/h3-10,13,18,24,26H,11H2,1-2H3/p-1/t13-,18-/m0/s1/fC21H19BrNO4/h26h/q-1	7978D83AC6318D00