InChI=1/C14H18Br2N2O3/c15-9-7-10(14(20)21)13(11(16)8-9)18-12(19)5-3-1-2-4-6-17/h7-8H,1-6,17H2,(H,18,19)(H,20,21)/f/h17-18H	682102AF4D7C6394