InChI=1/C18H21FN4O3/c1-26-17-4-2-13(10-16(17)19)12-22-8-6-14(7-9-22)21-18-5-3-15(11-20-18)23(24)25/h2-5,10-11,14H,6-9,12H2,1H3,(H,20,21)/p+1/fC18H22FN4O3/h21-22H/q+1 B3F37A313FD8E6FE