InChI=1/C20H21F2N5O4/c1-5-31-20(29)12-8-27-17(16(12)10(2)3)18(23-9-24-27)25-15-6-11(19(28)26-30-4)13(21)7-14(15)22/h6-10H,5H2,1-4H3,(H,26,28)(H,23,24,25)/f/h25-26H BD7E4D064BF563FD