InChI=1/C19H19F3N4O4/c1-2-25(12-18(28)24-15-9-5-6-10-16(15)26(29)30)11-17(27)23-14-8-4-3-7-13(14)19(20,21)22/h3-10H,2,11-12H2,1H3,(H,23,27)(H,24,28)/f/h23,25H BB76A9565F0F57B9