InChI=1/C17H22N2/c1-4-18-17(19-5-2)12-14-7-9-15-10-13(3)6-8-16(15)11-14/h6-11H,4-5,12H2,1-3H3,(H,18,19)/p+1/fC17H23N2/h18-19H/q+1 73221C5368911230