InChI=1/C15H22N2O/c1-11(2)17(3)9-8-12-10-16-15-13(12)6-5-7-14(15)18-4/h5-7,10-11,16H,8-9H2,1-4H3/p+1/fC15H23N2O/h17H/q+1 3BC85F694EF98B60