InChI=1/C16H19IN2O/c1-12(2)9-18-10-13-6-7-16(19-11-13)20-15-5-3-4-14(17)8-15/h3-8,11-12,18H,9-10H2,1-2H3/p+1/fC16H20IN2O/h18H/q+1 8BE28AFD2B456331