InChI=1/C20H16N4O3/c25-18-9-8-13(24(26)27)11-15(18)20(23-19-7-3-4-10-21-19)16-12-22-17-6-2-1-5-14(16)17/h1-12,20,22,25H,(H,21,23)/t20-/m1/s1/f/h23H	FB81F48D537C0377