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Quinoid

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• Quinoidal

  [kwin-uh-noid, kwi-noh-noid] /ˈkwɪn əˌnɔɪd, kwɪˈnoʊ nɔɪd/ adjective, Chemistry. 1. of or resembling . /ˈkwɪnəˌnɔɪd; kwɪˈnəʊnɔɪd/ adjective 1. of, resembling, or derived from quinone quinonoid quin·o·noid (kwĭn’ə-noid’, kwĭ-nō’-) adj. Of or containing quinone or resembling it in structure or properties.

• Quinoidine

  [kwi-noi-deen, -din] /kwɪˈnɔɪ din, -dɪn/ noun, Pharmacology. 1. a brownish-black, resinous substance consisting of a mixture of alkaloids, obtained as a by-product in the manufacture of and formerly used as a cheap substitute for it. quinoidine qui·noi·dine (kwĭ-noi’dēn’, -dĭn) n. A brownish-black mixture of alkaloids remaining after extraction of crystalline alkaloids from cinchona bark, used […]

• Quinol

  [kwin-awl, -ol] /ˈkwɪn ɔl, -ɒl/ noun, Chemistry. 1. . /ˈkwɪnɒl/ noun 1. another name for hydroquinone

• Quinoline

  [kwin-l-een, -in] /ˈkwɪn lˌin, -ɪn/ noun, Chemistry. 1. a colorless, liquid, water-immiscible, nitrogenous base, C 9 H 7 N, 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 to make dyes. /ˈkwɪnəˌliːn; -lɪn/ noun 1. an oily colourless […]

• Quinolone

  /ˈkwɪnəˌləʊn/ noun 1. any of a group of synthetic antibiotics, including ciprofloxacin, that inactivate an enzyme required for the replication of certain microorganisms quinolone (kwĭn’ə-lōn’) Any of a class of synthetic antibiotics that inhibit the replication of bacterial DNA.

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