InChI=1/C18H17BrN2O2/c1-11-3-8-16(12(2)9-11)21-17(22)10-15(18(21)23)20-14-6-4-13(19)5-7-14/h3-9,15,20H,10H2,1-2H3/t15-/m0/s1	8AD7C762AE1941B3