InChI=1/C18H21BrN2O3/c1-12(2)14-6-4-13(5-7-14)11-21(3)17(22)10-20-18(23)15-8-9-16(19)24-15/h4-9,12H,10-11H2,1-3H3,(H,20,23)/f/h20H	A97FB171B9E460B1