InChI=1/C16H25BrN2O/c1-2-15(18)16(13-4-3-5-14(17)10-13)19-8-6-12(11-20)7-9-19/h3-5,10,12,15-16,20H,2,6-9,11,18H2,1H3/p+1/t15-,16-/m1/s1/fC16H26BrN2O/h18H/q+1 5E783A75BDF131B4