InChI=1/C14H22N2O2/c1-9-6-7-15-8-12(9)16-13(17)10-4-2-3-5-11(10)14(16)18/h9-12,15H,2-8H2,1H3/p+1/t9-,10-,11+,12-/m0/s1/fC14H23N2O2/h15H/q+1 365D3747FCB0E3B2