InChI=1/C18H21FN4O2/c1-23(2)12-16(13-6-4-3-5-7-13)20-18(25)22-21-17(24)14-8-10-15(19)11-9-14/h3-11,16H,12H2,1-2H3,(H,21,24)(H2,20,22,25)/p+1/t16-/m1/s1/fC18H22FN4O2/h20-23H/q+1 AFF5E274D93A2656