InChI=1/C18H17BrN2O3/c19-13-9-16-17(24-7-6-23-16)10-15(13)21-18(22)20-14-8-12(14)11-4-2-1-3-5-11/h1-5,9-10,12,14H,6-8H2,(H2,20,21,22)/t12-,14+/m0/s1/f/h20-21H	FB9B4C51110181B6