InChI=1/C15H26N2O2/c1-5-13(6-2)16-15(18)12(4)17(7-3)11-14-9-8-10-19-14/h8-10,12-13H,5-7,11H2,1-4H3,(H,16,18)/p+1/t12-/m1/s1/fC15H27N2O2/h16-17H/q+1 1C164BD2744B52C1