You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (3R,6R,7S,8E,21S)-7'-chloro-7-hydroxy-11,11-dimethyl-12-methylidene-12-oxospiro[19-oxa-12lambda6-thia-1,13-diazatetracyclo[13.7.2.03,6.018,23]tetracosa-8,15(24),16,18(23)-tetraene-21,4'-2,3-dihydro-1H-naphthalene]-14-one into molecular formula.
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C32H39ClN2O4S
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