InChI=1/C19H19ClFN5O/c20-16-3-11(5-22)1-2-17(16)25-9-14-15(10-25)19(14)24-7-18(27)26-8-12(21)4-13(26)6-23/h1-3,12-15,19,24H,4,7-10H2/p+1/t12-,13-,14-,15+,19?/m0/s1/fC19H20ClFN5O/h24H/q+1 1D4A32FDA3A191A9