InChI=1/C13H11FN6O2/c14-9-3-1-8(2-4-9)6-20-7-10(5-15-20)16-11-12(21)17-13(22)19-18-11/h1-5,7H,6H2,(H,16,18)(H2,17,19,21,22)/f/h16-17,19H 7F531C0101DDE39B