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Trimethylamine - Wikipedia
14.7: IUPAC Nomenclature - Chemistry LibreTexts
2.4: IUPAC Naming of Organic Compounds with Functional …
3.4: Naming Alkanes - Chemistry LibreTexts
15.11 Amines: Structures and Names - GitHub Pages
—NR2、—NHCOCH3、—OCOR、—N(CH3)3都是什么基?
系统命名法(2)-特殊有机物命名 - 知乎 - 知乎专栏
Methyl group - Wikipedia