InChI=1/C15H14N2O3/c1-3-9-17-15(19)13(10-16)14(18)11(2)20-12-7-5-4-6-8-12/h1,4-8,11,18H,9H2,2H3,(H,17,19)/p-1/b14-13-/t11-/m1/s1/fC15H13N2O3/h18h,19H/q-1/b14-13-,17-15?	037DA9566A89EE79