InChI=1/C13H20N2O/c1-8(2)12(14)13(16)15-11-6-9(3)5-10(4)7-11/h5-8,12H,14H2,1-4H3,(H,15,16)/p+1/t12-/m0/s1/fC13H21N2O/h14-15H/q+1 4539E259DAF42EEA