You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [5-(5-carbamoyl-2-cyclobutylphenyl)-2-[methyl-(2-phenylacetyl)amino]pyridin-1-ium-3-ylidene]-(cyclopropylmethyl)oxidanium into its molecular formula.
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C29H31N3O3+2
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