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Pyrimidine
//paɪˈɹɪ.mɪˌdiːn// noun
Definitions
Noun
- 1 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
- 2 a heterocyclic organic compound with a penetrating odor wordnet
- 3 any of several basic compounds derived from pyrimidine wordnet
Etymology
First attested in 1885. From German Pyrimidin, from German Pyridin (“pyridine”), with the insertion of -mi- from amidine.
See also for "pyrimidine"
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