InChI=1/C16H19IN2/c1-10-8-11(2)18-12(3)16(10)13(4)19-15-7-5-6-14(17)9-15/h5-9,13,19H,1-4H3/p+1/t13-/m0/s1/fC16H20IN2/h18H/q+1 9AFA2FF144D81F51