InChI=1/C15H16N2O3/c1-9-4-7-12(19-9)14(16-2)10-5-6-11-13(8-10)20-15(18)17(11)3/h4-8,14,16H,1-3H3/p+1/t14-/m1/s1/fC15H17N2O3/h16H/q+1 CCD7177C03D7177F