quinoline

/kwin-l-een, -in/US // ˈkwɪn lˌin, -ɪn //UK // (ˈkwɪnəˌliːn, -lɪn) //

喹啉,奎宁,喹啉类,喹啉类药物

Definitions

n.名词 noun

1
Chemistry.
- : 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 to make dyes.

Most of these are of a basic character, and belong to the pyridine and the quinoline series.
It condenses readily with aniline to give αγ-dimethyl quinoline.
Absence of change shows phosphine, quinoline yellow, or a natural dye-stuff.
Beyond the fact that when they are hydrolyzed they yield quinoline and indole, their composition is unknown.
This is not exactly the case with the higher groups of alkaloids—the derivatives of pyridine and quinoline.