InChI=1/C12H20N2O/c1-8-5-10(3)11(6-9(8)2)12(4,15)7-14-13/h5-6,14-15H,7,13H2,1-4H3/p+1/t12-/m0/s1/fC12H21N2O/h13H/q+1 FEBB0B44208FD449