| 释义 |
amineenUK
a·mine A0255500 (ə-mēn′, ăm′ēn)n. Any of a group of organic compounds of nitrogen, such as ethylamine, C2H5NH2, that may be considered ammonia derivatives in which one or more hydrogen atoms have been replaced by a hydrocarbon group.
[am(monium) + -ine.]amine (əˈmiːn; ˈæmɪn) n (Chemistry) an organic base formed by replacing one or more of the hydrogen atoms of ammonia by organic groups[C19: from am(monium) + -ine2]a•mine (əˈmin, ˈæm ɪn)
n. any of a class of compounds derived from ammonia by replacement of one or more hydrogen atoms with organic groups. [1860–65; am (monium) + -ine2] a•min•ic (əˈmi nɪk, əˈmɪn ɪk) adj. a•min•i•ty (əˈmɪn ɪ ti) n. -amine var. of amino- as final element of a word: Dramamine. amineAny of a series of organic compounds of nitrogen, such as ethylamine.Thesaurus| Noun | 1. | amine - a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicalsaminoalkanehistamine - amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactionsaminobenzine, aniline, aniline oil, phenylamine - oily poisonous liquid amine obtained from nitrobenzene and used to make dyes and plastics and medicinesenamine - an amine containing the double bond linkage -C=C-N-alkane, alkane series, methane series, paraffin series, paraffin - a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)monoamine - a molecule containing one amine group (especially one that is a neurotransmitter)ptomain, ptomaine - any of various amines (such as putrescine or cadaverine) formed by the action of putrefactive bacteria |
TranslationsamineenUK
amine [am´in, ah´mēn] an organic compound containing nitrogen.biogenic amine bioamine.sympathomimetic a's amines that mimic the actions of the sympathetic nervous system, the group includes the catecholamines and drugs that mimic their actions.vasoactive a's amines that cause vasodilation and increase small vessel permeability, such as histamine and serotonin.a·mine , primary aminesecondary aminetertiary aminequaternary ammonium ion (ă-mēn', am'in), Although this word is correctly stressed on the first syllable, U.S. usage often stresses it on the last syllable.A substance formally derived from ammonia by the replacement of one or more of the hydrogen atoms by hydrocarbon or other radicals. The substitution of one hydrogen atom constitutes a primary amine; that of two atoms, a secondary amine; that of three atoms, a tertiary amine; and that of four atoms, a quaternary ammonium ion, a positively charged ion isolated only in association with a negative ion. The amines form salts with acids.a·mine (ă-mēn') A substance derived from ammonia by the replacement of one or more of the hydrogen atoms by hydrocarbon or other radicals. The substitution of one hydrogen atom constitutes a primary amine, e.g., NH2CH3; that of two atoms, a secondary amine, e.g., NH(CH3)2; that of three atoms, a tertiary amine, e.g., N(CH3)3; and that of four atoms, a quaternary ammonium ion, e.g., +N(CH3)4, a positively charged ion isolated only in association with a negative ion. The amines form salts with acids. amine A class of organic compounds derived from ammonia by replacing one or more of the hydrogen atoms by a member of the paraffin series or by an aromatic group. Amines occur widely in the body, and many drugs are amines.amine an organic base formed by replacing one or more of the hydrogen atoms of ammonia by organic groups.a·mine (ă-mēn') Although this word is correctly stressed on the first syllable, U.S. usage often stresses it on the last syllable as shown here.A substance formally derived from ammonia by the replacement of one or more of the hydrogen atoms by hydrocarbon or other radicals. amineenUK
Related to amine: amideSynonyms for aminenoun a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicalsSynonymsRelated Words- histamine
- aminobenzine
- aniline
- aniline oil
- phenylamine
- enamine
- alkane
- alkane series
- methane series
- paraffin series
- paraffin
- monoamine
- ptomain
- ptomaine
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