InChI=1S/C22H21F3N4O2S/c1-32(30,31)14-4-2-3-13(7-14)21-10-22(28-12-27-21)29-6-5-15(20(26)11-29)16-8-18(24)19(25)9-17(16)23/h2-4,7-10,12,15,20H,5-6,11,26H2,1H3/t15-,20+/m1/s1