InChI=1/C19H20FN5O2/c20-11-5-12(6-21)25(8-11)17(26)7-22-18-13-9-24(10-14(13)18)19-23-15-3-1-2-4-16(15)27-19/h1-4,11-14,18,22H,5,7-10H2/t11-,12-,13-,14+,18?/m0/s1 D44DE6E0252D704F