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Under IUPAC nomenclature, a molecule named 2-[[3-(4-methoxyphenyl)-4-oxo-7-phenyl-5H-pyrrolo[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(4-propan-2-ylphenyl)acetamide is given. What is its corresponding molecular formula?
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C30H28N4O3S
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