InChI=1/C14H28N2O3/c1-11(2)8-13(14(18)19-3)15-9-12(17)10-16-6-4-5-7-16/h11-13,15,17H,4-10H2,1-3H3/p+1/t12-,13-/m1/s1/fC14H29N2O3/h16H/q+1 E04C50A45C163A81