quinoline

noun

1. 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 alkaloids and related substances; hence, by extension, any one of the series of alkaloidal bases of which quinoline proper is the type.
   Terjemahkan ke Indonesia sumber: webster1913