InChI=1/C15H18N2O/c1-3-12-6-7-15(9-13(12)4-1)18-8-2-5-14-10-16-11-17-14/h6-7,9-11H,1-5,8H2,(H,16,17)/p+1/fC15H19N2O/h16-17H/q+1 1D6DA07FEEC2188D