InChI=1/C18H17FN8/c1-10(13-5-4-12(19)8-21-13)23-18-15(7-20)22-9-17(25-18)24-16-6-14(26-27-16)11-2-3-11/h4-6,8-11H,2-3H2,1H3,(H3,23,24,25,26,27)/t10-/m0/s1/f/h23-24,27H E7043304F0CDFF4A