“opioid receptor antagonist”的概念、定义、翻译、参考文献-科学参考

单词	opioid receptor antagonist
释义	opioid receptor antagonist Encyclopedia 医学阿片受体拮抗药释 opioid receptor antagonist阿片受体拮抗药化学结构与吗啡相似，对阿片受体（μ、κ、δ）有很好的亲和力，但无内在活性，不产生激动效应，可置换与这些受体结合的阿片类镇痛药物，从而产生拮抗效应的药物。
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