InChI=1/C17H22N2O/c1-4-17(2,3)14-5-7-15(8-6-14)20-16-11-13(12-18)9-10-19-16/h5-11H,4,12,18H2,1-3H3/p+1/fC17H23N2O/h18H/q+1 AF98F3317AFD1183