quinoline

As a noun quinoline

is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between quinoline and null

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while null is zero, nil; the cardinal number before einn.

As nouns the difference between quinoline and quinolones

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while quinolones is .

In organic compound terms the difference between quinone and quinoline

is that quinone is any of a class of aromatic compounds having two carbonyl functional groups in the same six-membered ring while quinoline is any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, C₉H₇N.

As nouns the difference between taxonomy and quinoline

is that taxonomy is the science or the technique used to make a classification while quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n.

As a noun quinoline is

(organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n.

As nouns the difference between quinoline and quinine

is that quinoline is any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, C₉H₇N while quinine is a bitter colourless powder, an alkaloid derived from cinchona bark, used to treat malaria and as an ingredient of tonic water.

In organic compound|lang=en terms the difference between quinoline and flavaniline

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while flavaniline is (organic compound) a synthetic yellow dyestuff, c₁₆h₁₄n₂, a complex derivative of aniline and quinoline.

As nouns the difference between quinoline and flavaniline

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while flavaniline is (organic compound) a synthetic yellow dyestuff, c₁₆h₁₄n₂, a complex derivative of aniline and quinoline.

In organic compound|lang=en terms the difference between quinoline and iridoline

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while iridoline is (organic compound) a nitrogenous base of the quinoline series, c₁₀h₉n, extracted from coal-tar naphtha as an oily liquid; probably identical with lepidine.

As nouns the difference between quinoline and iridoline

is that quinoline is (organic compound) any of a class of aromatic heterocyclic compounds containing a benzene ring fused with a pyridine ring; especially the simplest such compound, c₉h₇n while iridoline is (organic compound) a nitrogenous base of the quinoline series, c₁₀h₉n, extracted from coal-tar naphtha as an oily liquid; probably identical with lepidine.