InChI=1/C16H20N2/c1-12-6-2-4-8-14(12)17-16-11-10-13-7-3-5-9-15(13)18-16/h3,5,7,9-12,14H,2,4,6,8H2,1H3,(H,17,18)/p+1/t12-,14+/m1/s1/fC16H21N2/h17-18H/q+1 7625D2C49AACD128