InChI=1/C16H20F3N3O2/c17-16(18,19)11-5-3-6-12(9-11)21-15(24)22-13-7-2-1-4-10(13)8-14(20)23/h1-2,4,7,11-12H,3,5-6,8-9H2,(H2,20,23)(H2,21,22,24)/t11-,12-/m1/s1/f/h21-22H,20H2 F821D6FA6969FF25