InChI=1/C20H17FN4O/c21-15-5-3-13(4-6-15)18-19(25-16-2-1-8-24-20(16)18)14-7-9-22-17(12-14)23-10-11-26/h1-9,12,25-26H,10-11H2,(H,22,23)/p+1/fC20H18FN4O/h23-24H/q+1 C3008EC338042C9F