You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl N-(anthracen-9-ylmethyl)-N-[4-[4-(anthracen-9-ylmethylamino)butylamino]butyl]carbamate into its molecular formula.
user
C43H49N3O2
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