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A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D001058 · MeSH 2026。
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