quinoline

quinoline
1. Benzopyridine; 1-benzazine; a volatile nitrogenous base obtained by the distillation of coal tar, bones, alkaloids, etc.; a basic structure of many dyes and drugs; also used as an antimalarial. SYN: chinoleine, leucoline.[b] 2. One of a class of alkaloids based on the q. (1) structure.

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quin·o·line 'kwin-əl-.ēn n
1) a pungent oily nitrogenous base C9H7N that is obtained usu. by distillation of coal tar or by synthesis from aniline and is the parent compound of many alkaloids, drugs, and dyes
2) a derivative of quinoline

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quin·o·line (kwinґo-lēn) a heterocyclic nitrogenous compound comprising a benzene ring linked to one of pyridine, derivable from quinine, coal tar, and various other sources, or synthesized; used as a preservative for anatomical specimens.

Medical dictionary. 2011.

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  • Quinoline — Quinoline …   Wikipedia

  • Quinoline — Quin o*line, n. [Quinine + L. oleum oil + ine.] (Chem.) A nitrogenous base, {C9H7N} obtained as a pungent colorless liquid by the distillation of alkaloids, bones, coal tar, etc. It the nucleus of many organic bodies, especially of certain… …   The Collaborative International Dictionary of English

  • quinoline — [kwin′ə lēn΄, kwin′əlin] n. [ QUIN(INE) + OL1 + INE3] 1. a colorless, liquid compound, C9H7N, obtained by the destructive distillation of bones, coal tar, and various alkaloids, or by synthesis: it is used in making antiseptics, dyes, etc. and as …   English World dictionary

  • quinoline — /kwin l een , in/, n. Chem. a colorless, liquid, water immiscible, nitrogenous base, C9H7N, having a disagreeable odor, occurring in coal tar, and usually prepared by oxidizing a mixture of glycerol and aniline: used as a solvent and reagent and… …   Universalium

  • quinoline — noun Etymology: International Scientific Vocabulary quinine + 3 ol + 2 ine Date: 1845 1. a pungent oily nitrogenous base C9H7N obtained usually by distillation of coal tar or by synthesis from aniline that is the parent compound of many alkaloids …   New Collegiate Dictionary

  • Quinoline — Quinoléine Quinoléine Général …   Wikipédia en Français

  • quinoline — chinolinas statusas T sritis chemija apibrėžtis Heterociklinis junginys. formulė C₉H₇N atitikmenys: angl. quinoline rus. хинолин …   Chemijos terminų aiškinamasis žodynas

  • Quinoline Yellow — is a yellow/lime green dye.Quinoline Yellow has two forms: * Quinoline Yellow SS, spirit soluble * Quinoline Yellow WS, water soluble, a sulfonated form of the SS variety.When used as a food additive, it appears on labels as (E104) in the… …   Wikipedia

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  • Quinoline Yellow SS — Chembox new Name = Quinoline Yellow SS ImageFile = Quinoline Yellow SS.png ImageName = IUPACName = Section1 = Chembox Identifiers CASNo = 8003 22 3 SMILES = O=C(c3ccccc3C4=O)/C4=C2N c1ccccc1C=C2 Section2 = Chembox Properties Formula = C18H11NO2… …   Wikipedia

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