InChI=1/C12H16N2O2/c13-10-5-1-2-6-11(10)14-7-3-4-9(8-14)12(15)16/h1-2,5-6,9H,3-4,7-8,13H2,(H,15,16)/p-1/t9-/m1/s1/fC12H15N2O2/q-1 571816F30371DC5A