InChI=1/C15H17F3N4O2/c16-15(17,18)9-2-1-5-22(7-9)8-13(23)19-10-3-4-11-12(6-10)21-14(24)20-11/h3-4,6,9H,1-2,5,7-8H2,(H,19,23)(H2,20,21,24)/t9-/m0/s1/f/h19-21H 5F05C7AA21FD94B2