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Webster 1913 Edition

Cinnoline

Cin′no-line

,

Noun.

[

Cinn

amic + quin

oline

.]

A nitrogenous organic base,

C8H6N2

, analogous to quinoline, obtained from certain complex diazo compounds.

Definition 2024

cinnoline

cinnoline

English

Noun

cinnoline ‎(plural cinnolines)

(organic chemistry) benzopyridazine