InChI=1/C12H20N2O/c1-3-14(4-2)9-10-15-12-7-5-11(13)6-8-12/h5-8H,3-4,9-10,13H2,1-2H3/p+1/fC12H21N2O/h14H/q+1 9CB605255AB517D4