InChI=1/C15H16N2O3/c18-14(17-13-7-3-5-10(13)15(19)20)11-8-16-12-6-2-1-4-9(11)12/h1-2,4,6,8,10,13,16H,3,5,7H2,(H,17,18)(H,19,20)/p-1/t10-,13-/m1/s1/fC15H15N2O3/h17H/q-1 CF604EDD935DDC8C