InChI=1/C19H20F3N5O/c20-13-7-15(22)14(21)5-11(13)12-6-19(28)27(9-16(12)23)18-8-17(24-10-25-18)26-3-1-2-4-26/h5,7-8,10,12,16H,1-4,6,9,23H2/t12-,16+/m1/s1 87FD331A12915FEF