InChI=1/C16H21BrN2O/c1-14(2)15(3)9-10-16(14,12(15)17)13(20)19-18-11-7-5-4-6-8-11/h4-8,12,18H,9-10H2,1-3H3,(H,19,20)/t12-,15-,16+/m1/s1/f/h19H	6E8E274F5324AE48