The same thing applies to quinoline as compared to naphthalene.
The antipyretic medicines which we have first to consider are derivatives of quinoline.
Absence of change shows phosphine, quinoline yellow, or a natural dye-stuff.
(d) The dye is thioflavine S., quinoline yellow, or one of their allies.
When cinchonine is distilled with solid potassium hydrate, it yields pyrrol and bases of both the pyridine and quinoline series.
This is not exactly the case with the higher groups of alkaloids—the derivatives of pyridine and quinoline.
Most of these are of a basic character, and belong to the pyridine and the quinoline series.
In this way "kairene" and "quinoline" were produced, at about half the price of quinine.
quinoline quin·o·line (kwĭn'ə-lēn', -lĭn)
An aromatic organic base synthesized or obtained from coal tar and used as a food preservative and in making antiseptics.