InChI=1/C14H28N2O2/c1-5-8-14(3,15)13(17)16(9-10-18-4)11(2)12-6-7-12/h11-12H,5-10,15H2,1-4H3/p+1/t11-,14+/m0/s1/fC14H29N2O2/h15H/q+1 6E55823F3E2AD2EF