InChI=1/C14H11ClN4O4/c15-11-2-1-10(7-12(11)19(22)23)18-14(21)13(20)17-8-9-3-5-16-6-4-9/h1-7H,8H2,(H,17,20)(H,18,21)/f/h17-18H	F6F89EBA08F68C73