InChI=1/C9H12N2O/c1-7(10)11-9-4-2-8(6-12)3-5-9/h2-5,12H,6H2,1H3,(H2,10,11)/p+1/fC9H13N2O/h11H,10H2/q+1 CA0D8DBB69DDB67E