InChI=1/C18H21BrN2O3/c1-6-24-18(23)16-11(3)15(12(4)21(16)5)17(22)20-14-8-7-13(19)9-10(14)2/h7-9H,6H2,1-5H3,(H,20,22)/f/h20H	C425F133B55829B2