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 (4S)-3-hydroxy-5-(1H-indol-3-yl)-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoyl]amino]pentanoyl]amino]pentanoic acid is given. What is its corresponding molecular formula?
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C30H46N4O7
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