Remember, ammonia is NH3, so that " am" from ammonia gets stuck onto that amine group.
请记住，氨是 NH3，因此来自氨的“am”会粘在该胺基上。
Amine group
原声例句
化学 Crash Course
中文百科
胺 Amine
（重定向自Amine group）
胺（英语：amine）是氨分子（NH3）中的氢被烃基取代后形成的一类有机化合物。氨基（－NH2、－NHR、－NR2）是胺的官能团。
如果氮原子连着羰基(C=O)，那幺该化合物则称为酰胺，其化学性质与胺并不相同。
英语百科
Amine 胺
（重定向自Amine group）
In organic chemistry, amines (US: /əˈmiːn/ or /ˈæmin/, UK: /əˈmiːn/, /ˈæmɪn/ or /ˈeɪmin/) are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia, wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group. (These may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines.) Important amines include amino acids, biogenic amines, trimethylamine, and aniline; see Category:Amines for a list of amines. Inorganic derivatives of ammonia are also called amines, such as chloramine (NClH2); see Category:Inorganic amines.
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