Definition of quinolizine in English:

quinolizine

noun kwɪˈnɒlɪziːn

Chemistry

A hypothetical heterocyclic compound of formula C₉H₉N, whose molecule contains two six-membered rings sharing a nitrogen and a carbon atom; any of numerous (known) compounds whose molecules contain such a ring system in substituted or combined form.

Origin

Early 20th century; earliest use found in Journal of the Chemical Society. From quinoline with inserted iz- (representing azo-), after German Chinolizin.

Definition of quinolizine in US English:

quinolizine

nounkwɪˈnɒlɪziːn

Chemistry

A hypothetical heterocyclic compound of formula C₉H₉N, whose molecule contains two six-membered rings sharing a nitrogen and a carbon atom; any of numerous (known) compounds whose molecules contain such a ring system in substituted or combined form.

Origin

Early 20th century; earliest use found in Journal of the Chemical Society. From quinoline with inserted iz- (representing azo-), after German Chinolizin.

单词	quinolizine
释义	Definition of quinolizine in English: quinolizine noun kwɪˈnɒlɪziːn Chemistry A hypothetical heterocyclic compound of formula C₉H₉N, whose molecule contains two six-membered rings sharing a nitrogen and a carbon atom; any of numerous (known) compounds whose molecules contain such a ring system in substituted or combined form. Origin Early 20th century; earliest use found in Journal of the Chemical Society. From quinoline with inserted iz- (representing azo-), after German Chinolizin. Definition of quinolizine in US English: quinolizine nounkwɪˈnɒlɪziːn Chemistry A hypothetical heterocyclic compound of formula C₉H₉N, whose molecule contains two six-membered rings sharing a nitrogen and a carbon atom; any of numerous (known) compounds whose molecules contain such a ring system in substituted or combined form. Origin Early 20th century; earliest use found in Journal of the Chemical Society. From quinoline with inserted iz- (representing azo-), after German Chinolizin.
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