InChI=1/C23H21F3N4O3/c1-14(31)28(2)15-4-6-16(7-5-15)29-13-12-19-20(22(29)32)30(27-21(19)23(24,25)26)17-8-10-18(33-3)11-9-17/h4-11H,12-13H2,1-3H3 889CD41D73C41CA8