V2EX amide

Amide

释义 Definition

酰胺:一种有机化合物官能团与其化合物类别,特征是含有 C(=O)NH(或 C(=O)NR)结构;常见于蛋白质中的肽键以及许多药物与材料中。(也可指“酰胺键/酰胺基团”。)

发音 Pronunciation

/mad/;/md/

例句 Examples

Amides are common in many medicines.
酰胺在许多药物中很常见。

The peptide bond in proteins is an amide linkage formed between amino acids.
蛋白质中的肽键是一种由氨基酸之间形成的酰胺连接。

词源 Etymology

amide 来自法语 amide,进一步源于“氨(ammonia)”相关的构词传统,用来命名含氮的羧酸衍生物;在化学命名中,表示由羧酸的 OH 被 NH(或取代的氨基)取代而成的一类化合物与官能团。

相关词 Related Words

文学作品中的用例 Literary Works

  • The Double Helix(James D. Watson):涉及蛋白质与核酸等分子结构讨论时常出现与“酰胺/肽键”相关的术语。
  • Lehninger Principles of Biochemistry(Nelson & Cox):在讲解氨基酸、蛋白质与肽键(酰胺键)时频繁使用 amide
  • Organic Chemistry(Morrison & Boyd;或 Clayden 等教材):在羧酸衍生物章节中系统讨论 amides 的结构与反应。
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