You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-dibenzofuran-2-yl-2-phenyl-N-[4-(2-phenylphenyl)cyclohexa-1,5-dien-1-yl]-[1]benzofuro[3,2-e][1,3]benzothiazol-8-amine by IUPAC nomenclature, provide its molecular formula.
user
C49H32N2O2S
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