In organic compound|lang=en terms the difference between pyrimidine and pyridine
is that pyrimidine is (organic compound) a diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in dna and rna, thymine, uracil and cytosine while 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.
As nouns the difference between pyrimidine and pyridine
is that pyrimidine is (organic compound) a diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in dna and rna, thymine, uracil and cytosine while 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.
pyrimidine
English
Noun
(
wikipedia pyrimidine)
(
en noun)
(organic compound) A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in DNA and RNA, thymine, uracil and cytosine
pyridine
Noun
(
en noun)
(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.
Derived terms
* furopyridine
* trimethylpyridine