InChI=1/C21H25FN4O2/c1-15-7-8-19(18(22)13-15)25-21(28)24-17-9-11-26(12-10-17)14-20(27)23-16-5-3-2-4-6-16/h2-8,13,17H,9-12,14H2,1H3,(H,23,27)(H2,24,25,28)/p+1/fC21H26FN4O2/h23-26H/q+1 822EFC76D56109B7