InChI=1/C15H26N2O2/c1-5-17(6-2)13(10-12(3)4)11-16-15(18)14-8-7-9-19-14/h7-9,12-13H,5-6,10-11H2,1-4H3,(H,16,18)/p+1/t13-/m0/s1/fC15H27N2O2/h16-17H/q+1 F7B51FF98CE3D72B