A study of pyrazines in cigarettes and how additives might be …
This is the first report to document the tobacco industry's incorporation of pyrazine compounds into cigarettes since the early 1970s which appear to contribute to the products’ appeal and abuse potential.
Pyrazine | C4H4N2 | CID 9261 - PubChem
Pyrazine is a diazine that is benzene in which the carbon atoms at positions 1 and 4 have been replaced by nitrogen atoms. It has a role as a Daphnia magna metabolite. It is a member of pyrazines and a diazine.
Pyrazine | Aromatic, Aromaticity, Heterocyclic | Britannica
pyrazine, any of a class of organic compounds of the heterocyclic series characterized by a ring structure containing four atoms of carbon and two of nitrogen. The pyrazine ring is part of many polycyclic compounds of biological or industrial significance.
Pyrazine - an overview | ScienceDirect Topics
Pyrazine is an aromatic azaheterocycle containing two nitrogen atoms, known for its electron-deficient nature. It is a key pharmacophore in various drugs, including anti-inflammatory, anticancer, and antimicrobial agents, with significant applications in pharmaceuticals, flavor, fragrance, and food industries.
Pharmacological activity and mechanism of pyrazines
2023年10月5日 · Pyrazine is a heterocycle common in drugs and natural products. In this review, we have described the structure, bioactivities and mechanism of action of the most active pyrazine derivatives based on their structure.
Pyrazine and Phenazine Heterocycles: Platforms for Total …
There are numerous pyrazine and phenazine compounds that demonstrate biological activities relevant to the treatment of disease. In this review, we discuss pyrazine and phenazine agents that have shown potential therapeutic value, including several clinically used agents.
Pyrazine - NIST Chemistry WebBook
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Pyrazine - NIST Chemistry WebBook
Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment.
Pyrazines: occurrence, formation and biodegradation
2009年12月2日 · In humans and animals, pyrazines are excreted as glucuronates or bound to glutathione via the kidney after hydroxylation, but the pyrazine ring is not cleaved. Bacteria have been isolated, which are able to use various substituted pyrazines as a …
Pyrazine - an overview | ScienceDirect Topics
Pyrazine is a heterocycle common in drugs and natural products. In this review, we have described the structure, bioactivities and mechanism of action of the most active pyrazine derivatives based on their structure.
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