InChI=1/C25H18F2N2O4/c1-14-6-10-16(11-7-14)28-20(15-8-12-17(13-9-15)33-25(26)27)21(24(28)32)29-22(30)18-4-2-3-5-19(18)23(29)31/h2-13,20-21,25H,1H3/t20-,21+/m0/s1	21F2DB85D9307F39