InChI=1/C21H25F3N4O3/c1-2-9-25-19(29)8-5-16-12-27-20(30)18-10-15(13-28(16)18)26-11-14-3-6-17(7-4-14)31-21(22,23)24/h1,3-4,6-7,15-16,18,26H,5,8-13H2,(H,25,29)(H,27,30)/p+1/t15-,16+,18-/m0/s1/fC21H26F3N4O3/h25,27-28H/q+1 D6C3A4F8F7130B19