InChI=1/C12H16N2O2/c1-14(2)12(15)16-10-5-3-4-8-6-7-9(13)11(8)10/h3-5,9H,6-7,13H2,1-2H3/p+1/t9-/m0/s1/fC12H17N2O2/h13H/q+1 7E3C2CA9D757D566