InChI=1/C19H14F3N3O5/c20-19(21,22)10-5-6-15(26)14(7-10)23-16(27)9-25-18(30)12-4-2-1-3-11(12)13(24-25)8-17(28)29/h1-7,26H,8-9H2,(H,23,27)(H,28,29)/p-1/fC19H13F3N3O5/h23H/q-1 28D0314C34EA4B43