InChI=1/C16H22N2O/c1-2-6-18-7-8-19-16-12-4-3-5-13-15(12)11(10-17-13)9-14(16)18/h3-5,11,14,16-17H,2,6-10H2,1H3/p+1/t11-,14-,16-/m1/s1/fC16H23N2O/h18H/q+1 2ACCEC59D907306C