InChI=1/C19H29F3N4O/c1-25(2)17(10-15-6-4-3-5-7-15)12-24-18(27)23-11-16-8-9-26(13-16)14-19(20,21)22/h3-7,16-17H,8-14H2,1-2H3,(H2,23,24,27)/p+2/t16-,17-/m1/s1/fC19H31F3N4O/h23-26H/q+2 7D55E9B448F52EB4