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Under IUPAC nomenclature, a molecule named 2-[2,5-dimethyl-3-(2-methyl-1,3-thiazol-4-yl)pyrrol-1-yl]-N-[(S)-(4-fluorophenyl)-thiophen-2-ylmethyl]acetamide is given. What is its corresponding molecular formula?
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C23H22FN3OS2
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