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 (2S)-2-[[3-chloro-5-[1-[3-chloro-5-[[(1S)-1,2-dicarboxyethyl]carbamoyl]-4-hydroxyphenyl]-4-[(3S,10S,13R,17R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]but-1-enyl]-2-hydroxybenzoyl]amino]butanedioic acid is given. What is its corresponding molecular formula?
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C53H70Cl2N2O12
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