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amine(əmēn`, ăm`ēn): see under amino groupamino group,
in chemistry, functional group that consists of a nitrogen atom attached by single bonds to hydrogen atoms, alkyl groups, aryl groups, or a combination of these three. An organic compound that contains an amino group is called an amine.
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One of a class of organic compounds which can be considered to be derived from ammonia by replacement of one or more hydrogens by functional groups.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
an organic base formed by replacing one or more of the hydrogen atoms of ammonia by organic groups
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005