InChI=1/C19H16N4O6/c1-28-13-7-9-20-10-14(13)29-12-4-2-11(3-5-12)23-15(24)6-8-19(23)16(25)21-18(27)22-17(19)26/h2-5,7,9-10H,6,8H2,1H3,(H2,21,22,25,26,27)/f/h21-22H	494A7659B2D469CF