InChI=1/C19H18FN5O3/c1-25(11-17(26)22-16-4-2-3-14(20)9-16)12-18(27)24-19(28)23-15-7-5-13(10-21)6-8-15/h2-9H,11-12H2,1H3,(H,22,26)(H2,23,24,27,28)/p+1/fC19H19FN5O3/h22-25H/q+1 FCEE30B661D57F20