InChI=1/C19H19F2N5O/c20-12-3-14(6-23)26(8-12)18(27)7-24-19-15-9-25(10-16(15)19)13-2-1-11(5-22)17(21)4-13/h1-2,4,12,14-16,19,24H,3,7-10H2/t12-,14-,15-,16+,19?/m0/s1 36D6EA3B221FBF39