InChI=1/C15H22N2O2/c1-5-9-17(11-13-8-7-10-19-13)12-14(18)16-15(3,4)6-2/h1,7-8,10H,6,9,11-12H2,2-4H3,(H,16,18)/p+1/fC15H23N2O2/h16-17H/q+1 51C3A6DA7DE5D058