InChI=1/C15H22N2O/c1-11-2-8-14(9-3-11)18-10-12-4-6-13(7-5-12)15(16)17/h4-7,11,14H,2-3,8-10H2,1H3,(H3,16,17)/p+1/fC15H23N2O/h16-17H2/q+1 C1325DF84ACB8AC3