InChI=1/C20H16N2O2/c21-13-14-7-9-15(10-8-14)22-18(23)16-5-1-2-6-17(16)20(19(22)24)11-3-4-12-20/h1-2,5-10H,3-4,11-12H2	4AC57B000522BF7E