InChI=1/C15H21BrN2O3/c1-3-7-18-14(19)10-21-15-12(16)8-11(5-6-17)9-13(15)20-4-2/h3,8-9H,1,4-7,10,17H2,2H3,(H,18,19)/p+1/fC15H22BrN2O3/h17-18H/q+1	65499D5371A2FAF8