InChI=1/C20H20F2N8O/c21-14-6-1-4-12(16(14)22)11-29-8-2-5-13(29)10-24-19-26-18(23)30-20(27-19)25-17(28-30)15-7-3-9-31-15/h1,3-4,6-7,9,13H,2,5,8,10-11H2,(H3,23,24,25,26,27,28)/p+1/t13-/m1/s1/fC20H21F2N8O/h23-24,26,29H/q+1 EFC7934D4F3E66A3