InChI=1/C19H12F5NO5/c20-14-5-10(9-2-1-3-11(4-9)30-19(22,23)24)6-15(21)16(14)25-17(26)12-7-29-8-13(12)18(27)28/h1-6H,7-8H2,(H,25,26)(H,27,28)/p-1/fC19H11F5NO5/h25H/q-1 C5F8F75587E9AFB6