InChI=1/C19H16N2O3/c20-12-17(18(22)13-6-7-13)19(23)21-14-8-10-16(11-9-14)24-15-4-2-1-3-5-15/h1-5,8-11,13,21,23H,6-7H2/p-1/b19-17-/fC19H15N2O3/h23h/q-1	4B12755F5FF05177