InChI=1/C14H12F3N5S/c15-14(16,17)9-5-1-2-6-10(9)20-13(23)22-21-12(18)11-7-3-4-8-19-11/h1-8H,(H2,18,21)(H2,20,22,23)/p+1/fC14H13F3N5S/h20-22H,18H2/q+1 2E85F534087B2F9F