You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2,4-ditert-butyl-6-[4-(3-tert-butyl-5-pyridin-2-ylbenzene-6-id-1-yl)-1-phenylbenzimidazol-2-yl]-3-isocyanophenol;platinum by IUPAC nomenclature, provide its molecular formula.
user
C43H43N4OPt-
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