InChI=1/C16H9N3O6/c20-13-12-10(15(22)18-16(13)23)2-1-3-11(12)17-14(21)8-4-6-9(7-5-8)19(24)25/h1-7H,(H,17,21)(H,18,22,23)/f/h17-18H	7CC8BBF6971EC021