InChI=1/C21H25FN4O3/c1-23-19(27)17-13-16(9-10-18(17)22)24-20(28)21(29)26(12-11-25(2)3)14-15-7-5-4-6-8-15/h4-10,13H,11-12,14H2,1-3H3,(H,23,27)(H,24,28)/p+1/fC21H26FN4O3/h23-25H/q+1 9F6B4949B2457737