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Chemical Component Summary

NameTETRACYCLINE
Identifiers(4aS,5aS,6S,12aS)-4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide
FormulaC22 H24 N2 O8
Molecular Weight444.44 g/mol
TypeNON-POLYMER
Isomeric SMILESCN(C)C1[C@@H]2C[C@H]3C(=C(O)[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O
InChIInChI=1S/C22H24N2O8/c1-21(31)8-5-4-6-11(25)12(8)16(26)13-9(21)7-10-15(24(2)3)17(27)14(20(23)30)19(29)22(10,32)18(13)28/h4-6,9-10,15,25,27-28,31-32H,7H2,1-3H3,(H2,23,30)/t9-,10-,15-,21+,22-/m0/s1
InChIKeyOFVLGDICTFRJMM-WESIUVDSSA-N

Chemical Details

Formal Charge0
Atom Count56
Chiral Atom Count5
Chiral AtomsC1C C4 C41 C51 C6
Bond Count59
Aromatic Bond Count6
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB00759 Stereoisomeric match
NameTetracycline
Groups
  • approved
  • vet_approved
DescriptionTetracycline is a broad spectrum polyketide antibiotic produced by the Streptomyces genus of Actinobacteria. It exerts a bacteriostatic effect on bacteria by binding reversible to the bacterial 30S ribosomal subunit and blocking incoming aminoacyl tRNA from binding to the ribosome acceptor site. It also binds to some extent to the bacterial 50S ribosomal subunit and may alter the cytoplasmic membrane causing intracellular components to leak from bacterial cells.
Synonyms
  • (4S,4AS,5as,12as)-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide
  • Abramycin
  • Achromycin
  • Anhydrotetracycline
  • Deschlorobiomycin
Salts
  • Tetracycline hydrochloride
  • Tetracycline phosphate
Brand Names
  • Achromycin Ont Oph 1%
  • Achromycin V
  • Achromycin V Cap 250mg
  • Acnecycline
  • Actisite
Affected Organism
  • Enteric bacteria and other eubacteria
  • Borrelia burgdorferi
  • Chlamydia trachomatis
  • Mycoplasma pneumoniae
  • Rickettsia rickettsii
IndicationUsed to treat bacterial infections such as Rocky Mountain spotted fever, typhus fever, tick fevers, Q fever, rickettsialpox and Brill-Zinsser disease. May be used to treat infections caused by Chlamydiae spp., B. burgdorferi (Lyme disease), and upper respiratory infections caused by typical (S. pneumoniae, H. influenzae, and M. catarrhalis) and atypical organisms (C. pneumoniae, M. pneumoniae, L. pneumophila). May also be used to treat acne. Tetracycline may be an alternative drug for people who are allergic to penicillin.
PharmacologyTetracycline is a short-acting antibiotic that inhibits bacterial growth by inhibiting translation. It binds to the 30S ribosomal subunit and prevents the amino-acyl tRNA from binding to the A site of the ribosome. It also binds to some extent to the 50S ribosomal subunit. This binding is reversible in nature. Additionally tetracycline may alter the cytoplasmic membrane of bacteria causing leakage of intracellular contents, such as nucleotides, from the cell.
Mechanism of actionTetracycline passively diffuses through porin channels in the bacterial membrane and reversibly binds to the 30S ribosomal subunit, preventing binding of tRNA to the mRNA-ribosome complex, and thus interfering with protein synthesis.
Route of administration
  • Dental
  • Ophthalmic
  • Oral
  • Topical
Categories
  • Alimentary Tract and Metabolism
  • Anti-Bacterial Agents
  • Anti-Infective Agents
  • Chemical Actions and Uses
  • Cytochrome P-450 CYP3A Inhibitors
ATC-Code
  • S02AA08
  • A02BD08
  • A01AB13
  • J01RA08
  • D06AA04
AHFS-Code
  • 08:12.24
  • 52:04.04
CAS number60-54-8
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682