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 [(2R,3R,4R,5R)-5-(2-amino-6-chloropurin-9-yl)-2-ethyl-4-fluoro-4-methyloxolan-3-yl] benzoate;(2R,3R,4R,5R)-5-(2-amino-6-chloropurin-9-yl)-4-fluoro-2-(hydroxymethyl)-4-methyloxolan-3-ol into molecular formula.
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C30H32Cl2F2N10O6
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