InChI=1/C21H22F6N4O4/c1-3-33-15-8-7-13(10-16(15)34-4-2)11-17(28)31-35-19(20(22,23)24,21(25,26)27)30-18(32)14-6-5-9-29-12-14/h5-10,12H,3-4,11H2,1-2H3,(H2,28,31)(H,30,32)/f/h30H,28H2/b31-17- 341284457B8CC083