InChI=1/C15H26N2O2/c18-15(8-7-12-4-1-2-9-16-12)17-10-11-19-14-6-3-5-13(14)17/h12-14,16H,1-11H2/p+1/t12-,13-,14-/m0/s1/fC15H27N2O2/h16H/q+1 B5180A80A08AAFA4