InChI=1/C14H28N2O3/c1-4-16(9-10-18-5-2)11-14(15,12-7-8-12)13(17)19-6-3/h12H,4-11,15H2,1-3H3/p+1/t14-/m0/s1/fC14H29N2O3/h16H/q+1 55410F28ECFEB23E