pyridine

In organic compound|lang=en terms the difference between pyridine and azacoumarin

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while azacoumarin is (organic compound) any of several isomeric organic compound related to the coumarins but having a pyridine ring instead of a benzene ring.

As nouns the difference between pyridine and azacoumarin

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while azacoumarin is (organic compound) any of several isomeric organic compound related to the coumarins but having a pyridine ring instead of a benzene ring.

In organic compound|lang=en terms the difference between pyridine and polypyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while polypyridine is (organic compound) any compound containing multiple linked pyridine rings.

As nouns the difference between pyridine and polypyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while polypyridine is (organic compound) any compound containing multiple linked pyridine rings.

As nouns the difference between pyridine and pyridinyl

is that pyridine is any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, C₅H₅N while pyridinyl is the radical derived from pyridine.

As nouns the difference between pyridine and cyanopyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while cyanopyridine is (organic chemistry) any of three isomeric nitriles that are cyano derivatives of pyridine.

As nouns the difference between pyridine and iodopyridine

is that pyridine is any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, C₅H₅N while iodopyridine is any iodo derivative of pyridine.

As nouns the difference between pyridine and fluoropyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while fluoropyridine is (organic chemistry) any fluoro derivative of pyridine.

As nouns the difference between pyridine and acylpyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while acylpyridine is (organic chemistry) any acyl derivative of pyridine.

As nouns the difference between pyridine and chloropyridine

is that pyridine is any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, C₅H₅N while chloropyridine is any chlorinated derivative of a pyridine.

Pyridine is a related term of tetrahydropyridine.

In organic compound|lang=en terms the difference between pyridine and tetrahydropyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while tetrahydropyridine is (organic compound) any of three isomeric, six-membered, unsaturated heterocycles having five carbon atoms, one nitrogen atom and one double bond; any derivative of these compounds.

As nouns the difference between pyridine and tetrahydropyridine

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while tetrahydropyridine is (organic compound) any of three isomeric, six-membered, unsaturated heterocycles having five carbon atoms, one nitrogen atom and one double bond; any derivative of these compounds.

In organic compound|lang=en terms the difference between pyridine and azaindole

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while azaindole is (organic compound) any of several bicyclic heterocycles composed of a pyridine ring fused with a pyrrole ring.

As nouns the difference between pyridine and azaindole

is that pyridine is (organic compound) any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, c₅h₅n while azaindole is (organic compound) any of several bicyclic heterocycles composed of a pyridine ring fused with a pyrrole ring.