InChI=1/C25H26F2N4O4/c1-16-5-7-18(12-20(16)26)29-23(32)14-31(10-9-28-25(34)22-4-3-11-35-22)15-24(33)30-19-8-6-17(2)21(27)13-19/h3-8,11-13H,9-10,14-15H2,1-2H3,(H,28,34)(H,29,32)(H,30,33)/p+1/fC25H27F2N4O4/h28-31H/q+1 319A15715C7518B7