Pyrimidine - Wikipedia
Pyrimidine (C 4 H 4 N 2; / p ɪ ˈ r ɪ. m ɪ ˌ d iː n, p aɪ ˈ r ɪ. m ɪ ˌ d iː n /) is an aromatic, heterocyclic, organic compound similar to pyridine (C 5 H 5 N). [3] One of the three diazines (six-membered …
Pyrimidine | C4H4N2 | CID 9260 - PubChem
Pyrimidine is the parent compound of the pyrimidines; a diazine having the two nitrogens at the 1- and 3-positions. It has a role as a Daphnia magna metabolite. It is a member of pyrimidines …
Pyrimidine - The Definitive Guide - Biology Dictionary
2020年1月28日 · Pyrimidine is a simple aromatic ring composed of two nitrogen atoms and four carbon atoms, with hydrogen atoms attached to each carbon. The carbon and nitrogen atoms …
Pyrimidine- Definition, Properties, Structure, Uses - Microbe Notes
2023年8月3日 · General Structure of Pyrimidine Class. Pyrimidine is a cyclic organic compound with a ring of 6 atoms; four carbon atoms with attached hydrogen or side chain and 2 nitrogen …
1.2: Structure of DNA and RNA - Biology LibreTexts
DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are composed of two different classes of nitrogen-containing bases: the purines and pyrimidines. The most commonly occurring purines …
Purines and Pyrimidines - Science Notes and Projects
2023年9月16日 · Purines consist of a two-ring structure (a six-membered and a five-membered nitrogen-containing ring fused together), while pyrimidines have a single six-membered …
Pyrimidine | Nucleobases, DNA, RNA | Britannica
pyrimidine, any of a class of organic compounds of the heterocyclic series characterized by a ring structure composed of four carbon atoms and two nitrogen atoms. The simplest member of the …
Pyrimidine | Definition, Bases & Structure - Lesson - Study.com
2023年11月21日 · The pyrimidine bases are modified pyrimidines which form the nucleotides of DNA and RNA. They are aromatic heterocyclic compounds composed of a six membered …
Pyrimidine - an overview | ScienceDirect Topics
Pyrimidines are structural components found in various natural compounds and play important roles in cell metabolism and nucleic acids. They are also involved in processes such as …
Structure of PYRIMIDINE (C4H4N2) - Mol-Instincts
The 3D chemical structure image of PYRIMIDINE is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The …
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