InChI=1/C19H25FN4O3/c1-24(2)16(17-4-3-9-27-17)12-23-19(26)22-11-14(18(21)25)10-13-5-7-15(20)8-6-13/h3-9,14,16H,10-12H2,1-2H3,(H2,21,25)(H2,22,23,26)/p+1/t14-,16-/m1/s1/fC19H26FN4O3/h22-24H,21H2/q+1 E3DD1E7826D85CAC