InChI=1/C15H22N2O/c16-14-4-1-2-5-15(14)18-9-3-8-17-11-12-6-7-13(17)10-12/h1-2,4-5,12-13H,3,6-11,16H2/p+1/t12-,13+/m0/s1/fC15H23N2O/h17H/q+1 92B17F0335BE0F4C