InChI=1/C20H20N4O4/c25-18(14-8-10-15(11-9-14)24(27)28)22-23-19(26)16-6-2-3-7-17(16)21-20(23)12-4-1-5-13-20/h2-3,6-11,21H,1,4-5,12-13H2,(H,22,25)/f/h22H	2EC26CC11B59F095