InChI=1/C19H19ClFN5O/c20-16-2-1-3-17(13(16)6-23)25-9-14-15(10-25)19(14)24-7-18(27)26-8-11(21)4-12(26)5-22/h1-3,11-12,14-15,19,24H,4,7-10H2/t11-,12-,14-,15+,19?/m0/s1 25B8D6397E1DF201