InChI=1/C20H23FN4O3/c1-13(26)23-18-12-15(7-8-17(18)21)20(28)24-16-6-4-5-14(11-16)19(27)22-9-10-25(2)3/h4-8,11-12H,9-10H2,1-3H3,(H,22,27)(H,23,26)(H,24,28)/p+1/fC20H24FN4O3/h22-25H/q+1 704CB9D7FC452339