InChI=1/C20H21FN4O3/c21-13-7-9-14(10-8-13)23-20(28)15-4-1-2-5-16(15)24-18(26)12-25-11-3-6-17(25)19(22)27/h1-2,4-5,7-10,17H,3,6,11-12H2,(H2,22,27)(H,23,28)(H,24,26)/p+1/t17-/m0/s1/fC20H22FN4O3/h23-25H,22H2/q+1 DA7EFCF0E7BD9552