InChI=1/C20H19F4N5O/c21-13-4-14(6-26)29(8-13)18(30)7-27-19-15-9-28(10-16(15)19)17-2-1-12(20(22,23)24)3-11(17)5-25/h1-3,13-16,19,27H,4,7-10H2/t13-,14-,15-,16+,19?/m0/s1 27E3972A86909C67