InChI=1/C21H23FN4O2/c1-15(21(28)26-14-20(27)23-17-7-3-5-9-19(17)26)24-10-12-25(13-11-24)18-8-4-2-6-16(18)22/h2-9,15H,10-14H2,1H3,(H,23,27)/t15-/m0/s1/f/h23H 7980B617D3F7562D