InChI=1/C19H14N4O5/c24-18(12-5-7-14(8-6-12)23(26)27)21-22-17(13-9-10-28-11-13)20-16-4-2-1-3-15(16)19(22)25/h1-11,17,20H,(H,21,24)/t17-/m1/s1/f/h21H	76D680412FADC73D