InChI=1/C18H18BrNO4/c19-13-3-1-12(2-4-13)18(20-5-7-22-8-6-20)14-9-16-17(10-15(14)21)24-11-23-16/h1-4,9-10,18,21H,5-8,11H2/t18-/m1/s1	7FFB330EFFEA7FA6