InChI=1/C18H31FN4O2/c1-5-23(6-2)17-8-7-15(13-16(17)19)14-21-18(24)20-9-10-22(3)11-12-25-4/h7-8,13H,5-6,9-12,14H2,1-4H3,(H2,20,21,24)/p+1/fC18H32FN4O2/h20-22H/q+1 D2E6D959596D4279