InChI=1/C16H22F4N4O2/c1-24(11-16(18,19)20)8-2-7-21-14(25)10-23-15(26)22-9-12-3-5-13(17)6-4-12/h3-6H,2,7-11H2,1H3,(H,21,25)(H2,22,23,26)/f/h21-23H	740990645211D64D