PYRIMIDINE RING Meaning and
Definition
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A pyrimidine ring refers to a cyclic chemical structure consisting of two nitrogen atoms and three carbon atoms. It is a heterocyclic ring that is widely found in various biological compounds, including nucleic acids such as DNA and RNA. The pyrimidine ring has a six-membered structure, with two nitrogen atoms located at positions 1 and 3, and three carbon atoms at positions 2, 4, and 6.
The structure of the pyrimidine ring is characterized by its planarity. It possesses a double bond between nitrogen atoms at positions 1 and 3, and two single bonds between nitrogen atoms and adjacent carbon atoms. The remaining positions of the ring are occupied by hydrogen atoms.
Pyrimidine rings play a crucial role in the formation of nucleotides, which are the building blocks of DNA and RNA. These nucleotides contain a pyrimidine base, such as cytosine, thymine, or uracil, which is attached to a sugar molecule and a phosphate group. The pyrimidine base provides the genetic code necessary for the storage and transmission of genetic information.
Furthermore, the pyrimidine ring structure is also found in various drugs and biologically active molecules. Its versatility and potential for interaction with other molecules make it a valuable scaffold for designing and developing therapeutic agents targeting a wide range of diseases.
In summary, a pyrimidine ring is a six-membered cyclic structure composed of nitrogen and carbon atoms, predominantly found in nucleic acids, and is fundamental to the genetic information storage and transmission.
Common Misspellings for PYRIMIDINE RING
- oyrimidine ring
- lyrimidine ring
- 0yrimidine ring
- ptrimidine ring
- pgrimidine ring
- phrimidine ring
- purimidine ring
- p7rimidine ring
- p6rimidine ring
- pyeimidine ring
- pydimidine ring
- pyfimidine ring
- pytimidine ring
- py5imidine ring
- py4imidine ring
- pyrumidine ring
- pyrjmidine ring
- pyrkmidine ring
- pyromidine ring
- pyr9midine ring
Etymology of PYRIMIDINE RING
The word "pyrimidine" originates from the Greek words "pyr", meaning fire, and "imid", meaning derivative of imidazole. The "ine" suffix is a common suffix used in organic chemistry to indicate a double bond, thus forming the word "pyrimidine".
The term "ring" in "pyrimidine ring" refers to the cyclic structure of the molecule, which is formed by the carbon and nitrogen atoms within the pyrimidine compound linked together in a ring-like shape.
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