InChI=1/C14H28N2O2/c1-12(15)13-6-2-4-8-16(13)9-11-18-14-7-3-5-10-17-14/h12-14H,2-11,15H2,1H3/p+1/t12-,13-,14-/m1/s1/fC14H29N2O2/h15H/q+1 4B4C39A1D44B1361