InChI=1/C13H17BrN2O2/c14-9-6-5-8(7-10(9)15)13(18)16-11-3-1-2-4-12(11)17/h5-7,11-12,17H,1-4,15H2,(H,16,18)/t11-,12-/m1/s1/f/h16H	54309B59A369E89F