InChI=1/C18H16N4O6/c1-20(2)17(24)11-3-5-12(6-4-11)19-16(23)10-21-14-8-7-13(22(26)27)9-15(14)28-18(21)25/h3-9H,10H2,1-2H3,(H,19,23)/f/h19H	BF27F46C8C8AAF80