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Amphenicol

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Class of antibiotics
Chloramphenicol
Thiamphenicol

Amphenicols are a class of antibiotics with a phenylpropanoid structure. They function by blocking the enzyme peptidyl transferase on the 50S ribosome subunit of bacteria.

Examples of amphenicols include chloramphenicol, thiamphenicol, azidamfenicol, and florfenicol. The first-in-class compound was chloramphenicol, introduced in 1949. Chloramphenicol was initially discovered as a natural product and isolated from the soil bacteria Streptomyces venezuelae; however, all amphenicols are now made by chemical synthesis.

References

  1. "APVMA: Florfenicol". Archived from the original on 2007-09-07. Retrieved 2007-07-22.
  2. Scholar, Eric (2007). "Chloramphenicol". X Pharm: The Comprehensive Pharmacology Reference. pp. 1–7. doi:10.1016/B978-008055232-3.61439-4. ISBN 9780080552323.
  3. Berendsen, Bjorn; Stolker, Linda; De Jong, Jacob; Nielen, Michel; Tserendorj, Enkhtuya; Sodnomdarjaa, Ruuragchas; Cannavan, Andrew; Elliott, Christopher (2010). "Evidence of natural occurrence of the banned antibiotic chloramphenicol in herbs and grass". Analytical and Bioanalytical Chemistry. 397 (5): 1955–1963. doi:10.1007/s00216-010-3724-6. PMC 2886120. PMID 20431869.
Antibacterials that inhibit protein synthesis (J01A, J01B, J01F, J01G, QJ01XQ)
30S
Aminoglycosides
(initiation inhibitors)
-mycin (Streptomyces)
-micin (Micromonospora)
other
Tetracycline antibiotics
(tRNA binding)
Tetracyclines
Glycylcyclines
50S
Oxazolidinone
(initiation inhibitors)
Peptidyl transferase
Amphenicols
MLS (transpeptidation/translocation)
Macrolides
Ketolides
Lincosamides
Streptogramins
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