You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[2-[[2-(6-chloro-4-hydroxy-1-methylindol-3-yl)-4-methyl-5H-1,3-oxazole-4-carbonyl]amino]-2-pyrrolidin-2-ylacetyl]amino]-3-hydroxy-2-methylpropanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
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