You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[4-[6-(2-aminopyridine-3-carbonyl)pyridin-2-yl]piperazin-1-yl]-3,3-difluorobutan-1-one;(2-aminopyridin-3-yl)-[6-(4-methylpiperazin-1-yl)pyridin-2-yl]methanone;(2-aminopyridin-3-yl)-(3-methyl-6-piperidin-1-ylpyridin-2-yl)methanone;(2-aminopyridin-3-yl)-[6-[(2R)-2-methylpiperidin-1-yl]pyridin-2-yl]methanone;(2-aminopyridin-3-yl)-[6-[(2S)-2-methylpiperidin-1-yl]pyridin-2-yl]methanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C86H100F2N22O6
assistant