InChI=1/C17H20F3N3/c18-17(19,20)14-5-3-4-13(10-14)16(6-1-2-7-16)12-21-11-15-22-8-9-23-15/h3-5,8-10,21H,1-2,6-7,11-12H2,(H,22,23)/p+1/fC17H21F3N3/h22-23H/q+1 4CE8AE07884C8A91