InChI=1/C21H21FN4O2/c22-15-1-2-16-20(9-15)28-25-21(16)14-3-5-26(6-4-14)11-13-7-18-17(19(27)8-13)10-23-12-24-18/h1-2,9-10,12-14H,3-8,11H2/p+1/t13-/m1/s1/fC21H22FN4O2/h26H/q+1 2573617C199D457C