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 2-[(9S)-14-[3-[[4-(dimethylamino)-1-hydroxypyridin-2-ylidene]amino]propoxy]-9-tricyclo[9.4.0.03,8]pentadeca-1(11),3,5,7,12,14-hexaenyl]acetic acid into molecular formula.
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C27H31N3O4
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