You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [2-(2,4-difluorobenzene-6-id-1-yl)pyridin-4-yl]methanol;2-(4-fluorobenzene-6-id-1-yl)-N,N-dimethylpyridin-4-amine;2-(4-fluorobenzene-6-id-1-yl)-N,N-diphenylpyridin-4-amine;4-hydroxypent-3-en-2-one;iridium by IUPAC nomenclature, provide its molecular formula.
user
C65H52F6Ir4N6O4-4
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