You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule bromomethane;2-[4-(1,3-dioxan-2-yl)-2-fluorophenyl]-1-benzofuran;1-phenylethenylboronic acid;prop-1-en-2-ylbenzene .
user
C54H52BBrF2O8
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