InChI=1/C21H25FN4O3/c1-15-4-8-17(9-5-15)23-19(27)12-25(2)14-21(29)26(3)13-20(28)24-18-10-6-16(22)7-11-18/h4-11H,12-14H2,1-3H3,(H,23,27)(H,24,28)/p+1/fC21H26FN4O3/h23-25H/q+1 5C1C3DEA407D37EB