InChI=1/C16H11N5O6/c22-12-7-8(5-6-11(12)21(26)27)14(23)18-20-16(25)13-9-3-1-2-4-10(9)15(24)19-17-13/h1-7,22H,(H,18,23)(H,19,24)(H,20,25)/f/h18-20H	008461E278D53FA4