InChI=1/C15H28N2O2/c1-3-16-13-4-6-15(18-8-9-19-15)10-14(13)17-7-5-12(2)11-17/h12-14,16H,3-11H2,1-2H3/p+1/t12-,13-,14-/m0/s1/fC15H29N2O2/h17H/q+1 FD2B88E6AC0D792B