Chlortetracycline

Chlortetracycline
Systematic (IUPAC) name
(4S,4aS,5aS,6S,12aS,Z)-2-[amino(hydroxy)methylene]-7-chloro-4-(dimethylamino)-6,10,11,12a-tetrahydroxy-6-methyl-4a,5,5a,6-tetrahydrotetracene-1,3,12(2H,4H,12aH)-trione
Clinical data
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Pregnancy cat.  ?
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Routes Oral, IV, topical
Pharmacokinetic data
Bioavailability 30%
Protein binding 50 to 55%
Metabolism Hepatic (75%)
Half-life 5.6 to 9 hours
Excretion Renal and biliary
Identifiers
CAS number 57-62-5 Y
ATC code A01AB21 D06AA02 J01AA03 S01AA02 QJ51AA03
ChemSpider 10469370 Y
UNII WCK1KIQ23Q Y
KEGG D07689 Y
ChEMBL CHEMBL456066 N
Chemical data
Formula C22H23ClN2O8 
Mol. mass 478.88 g/mol
SMILES eMolecules & PubChem
 N(what is this?)  (verify)

Chlortetracycline (trade name Aureomycin, Lederle) is a tetracycline antibiotic, and was the first tetracycline to be identified. It was discovered in 1945 by Dr. Benjamin Duggar working at Lederle Laboratories under the supervision of Dr.Subba Rao . Duggar identified the antibiotic as the product of a actinomycete he cultured from a soil sample collected from Sanborn Field at the University of Missouri.[1] The organism was named Streptomyces aureofaciens and the isolated drug, Aureomycin, because of their golden color.

In veterinary medicine, chlortetracycline is commonly used to treat conjunctivitis in cats.[2]

References

  1. ^ Jukes, Thomas H. Some historical notes on chlortetracycline. Reviews of Infectious Diseases 7(5):702-707 (1985).
  2. ^ Merck Veterinary Manual. http://merckvetmanual.com/mvm/index.jsp?cfile=htm/bc/30200.htm.