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lated substances; hence, by extension, any one of the series of alkaloidal bases of which quinoline proper is the type. [Written also chinoline.]

Hydroxy quinoline; a phenol derivative of quinoline, -- called also carbostyril.

nd analgesic, employed chiefly in rheumatism and neuralgia. It is a complex derivative of quinoline.

facture of bone black), and remarkable for containing the nitrogenous bases, pyridine and quinoline, and their derivatives; -- also called Dippel's oil. -- Bone setter. Same as Bonesetter. See in the Vocabulary. -- Bone shark (Zoöl.), the basking shark. -- Bone spavin. See under Spavin. -- Bone turquoise, fossil bo…

See Quinoline.

A nitrogenous organic base, C8H6N2, analogous to quinoline, obtained from certain complex diazo compounds.

One of the quinoline bases, obtained from coal tar as an oily liquid, C11H11N; also, any one of several substances metameric with, and resembling, cryptidine proper.

One of a series of artificial blue or red dyes obtained from quinoline and lepidine and used in calico printing.

One of several isomeric organic bases of the quinoline series of alkaloids.

of artifical production. It is a strong base, and is a complex derivative of aniline and quinoline.

carbon, C9H9NO, obtained from certain derivatives of cinnamic acid and closely related to quinoline and carbostyril.

us base C10H9N, extracted from coal-tar naphtha, as an oily liquid. It is a member of the quinoline series, and is probably identical with lepidine.

A pale buff or white crystalline alkaloid derived from quinoline, and used as an antipyretic in medicine.

An organic base obtained from quinoline. It is used as a febrifuge, and resembles kairine.

A nitrogenous organic base from coal tar, and identical with quinoline. Cf. Quinoline.

aniline dyestuff used for coloring silk and wool, and regarded as a complex derivative of quinoline.

A nitrogenous hydrocarbon base, C13H9N, analogous to phenanthrene and quinoline.

tained as a condensation product of aldehyde and aniline, and regarded as a derivative of quinoline; -- called also methyl quinoline. [Written also chinaldine.]

An artificial alkaloid of the quinoline series, obtained as a white crystalline substance, C10H13NO, whose salts are valuable as antipyretics; -- so called from the green color produced in its solution by certain oxidizing agents.