InChI=1/C12H14BrNO4/c13-8-4-5-9(10(15)7-8)12(16)14-18-11-3-1-2-6-17-11/h4-5,7,11,15H,1-3,6H2,(H,14,16)/t11-/m0/s1/f/h14H	E8D337F620CA9766