InChI=1/C20H20N4O4/c21-17(25)11-22-18(26)13-5-3-6-14(10-13)23-19(27)20(28)24-16-9-8-12-4-1-2-7-15(12)16/h1-7,10,16H,8-9,11H2,(H2,21,25)(H,22,26)(H,23,27)(H,24,28)/t16-/m1/s1/f/h22-24H,21H2	BEDF48AB26888B39