InChI=1/C19H20FN5O/c20-13-5-14(7-22)25(9-13)18(26)8-23-19-15-10-24(11-16(15)19)17-4-2-1-3-12(17)6-21/h1-4,13-16,19,23H,5,8-11H2/t13-,14-,15-,16+,19?/m0/s1 2B54814472AE7300