You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named bromomethyl-[4-[[(E)-1-[3-chloro-4-(trifluoromethyl)-1-benzothiophen-2-yl]prop-1-enyl]-(naphthalen-2-ylmethyl)amino]butyl]-[(3,5-dimethylphenyl)methyl]-ethylazanium is given. What is its corresponding molecular formula?
user
C39H42BrClF3N2S+
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