You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl (2S)-2-[[(2S)-2-[[(2R)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]propanoate into its molecular formula.
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C19H35N3O6
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