InChI=1/C25H23FN2O4/c1-2-30-22-5-3-4-18(24(22)29)20-13-19(16-8-11-21-23(12-16)32-14-31-21)27-25(28-20)15-6-9-17(26)10-7-15/h3-12,20,25,28-29H,2,13-14H2,1H3/p+1/t20-,25+/m1/s1/fC25H24FN2O4/h28H/q+1 2DF804EC7CE030C9