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单词 Fluorophen
释义

Fluorophen

英语百科

Fluorophen

Fluorophen, or fluorofen, is a fluorinated analogue of phenazocine, an opioid drug of the benzomorphan group, which was developed as a radioligand for the purpose of labeling opioid receptors during PET scans (with F). Unlike most other benzomorphan derivatives, fluorophen acts as a full agonist of the opioid receptors with preferential affinity for the μ-opioid receptor (approximately 6x that of morphine), similar but slightly lower affinity for the δ-opioid receptor (equipotent to [D-Ala, D-Leu]enkephalin), and very low affinity for the κ-opioid receptor.

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更新时间:2025/6/21 10:45:08