InChI=1/C15H26N2O2/c18-15(7-6-12-3-2-8-16-11-12)17-9-10-19-14-5-1-4-13(14)17/h12-14,16H,1-11H2/p+1/t12-,13+,14-/m0/s1/fC15H27N2O2/h16H/q+1 7ECCECAB42D7B51B