InChI=1/C17H16N4O4/c1-22-11-4-3-10(7-12(11)23-2)13-15(8-18)14(20)21-17(16(13,15)9-19)24-5-6-25-17/h3-4,7,13H,5-6H2,1-2H3,(H2,20,21)/t13-,15-,16-/m0/s1/f/h20H2	ECFBE2DE969CF81F