glucopyranosyloxy-5-phenylpentanoic acid
glucopyranosyloxy-5-phenylpentanoic acid ??
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glucopyranosyloxy-5-phenylpentanoic acid C??? ??, ??, ??
glucopyranosyloxy-5-phenylpentanoic acid ?? ?? ? ???
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glucopyranosyloxy-5-phenylpentanoic acid ?? ??
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