InChI=1/C16H16FN5O2/c1-3-23-21-7-11-15(18)19-8-20-16(11)24-13-5-4-12-10(14(13)17)6-9(2)22-12/h4-8,22H,3H2,1-2H3,(H2,18,19,20)/b21-7+/f/h18H2 80520509D3497D6D