InChI=1/C18H19BrN2O3/c1-11-3-5-15(17(23)7-11)18(24)21-9-12(2)20-10-13-8-14(19)4-6-16(13)22/h3-8,10,12,22-23H,9H2,1-2H3,(H,21,24)/t12-/m0/s1/f/h21H	CFA4598D227B14E5