V2EX hydroxylated

Hydroxylated

定义 Definition

hydroxylated(形容词)指“被羟基化的”:某个分子/化合物上引入了羟基(OH),或经过反应/代谢后带有新增的羟基。常见于有机化学、生物化学、药物代谢与材料化学语境。

发音 Pronunciation (IPA)

/hadrksletd/(亦常见美式 /hadrksletd/)

例句 Examples

The drug becomes hydroxylated in the liver.
这种药物会在肝脏中发生羟基化。

Compared with the parent compound, the hydroxylated metabolite is more water-soluble and is cleared faster by the kidneys.
与母体化合物相比,羟基化代谢产物更易溶于水,因此更快被肾脏清除。

词源 Etymology

来自 hydroxyl(羟基,OH)+ -ate(使……发生某种化学变化的动词后缀)+ -ed(过去分词/形容词形式)。字面意思即“已经被加上羟基的”。

相关词 Related Words

文学与经典著作中的用例 Literary / Notable Works

  • Lehninger Principles of Biochemistry(《雷宁格生物化学原理》):讨论代谢与酶促反应时常出现“hydroxylated”来描述底物或代谢物的羟基化。
  • Organic Chemistry(Clayden, Greeves & Warren,《有机化学》):在官能团转化与反应机理相关章节中使用该词描述生成“羟基化产物”。
  • Goodman & Gilman’s The Pharmacological Basis of Therapeutics(《古德曼-吉尔曼药理学》):在药物代谢(如CYP450介导的氧化/羟基化)内容中常见该词。
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