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 3-(3-methoxy-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-15-yl)-N-(5-methyl-1,3-thiazol-2-yl)propanamide is given. What is its corresponding molecular formula?
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C26H32N2O3S
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