You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (16E,17Z)-15-[2-chloro-7-ethenyl-6-[(Z)-prop-1-enyl]thieno[2,3-b]pyrazin-3-yl]-16,17-di(ethylidene)-12-thia-15-azahexacyclo[11.11.0.02,11.03,8.014,18.019,24]tetracosa-1(13),2(11),3,5,7,9,14(18),19,21,23-decaene into its molecular formula.
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C37H26ClN3S2
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