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Substance Name: Microcin A
RN: 1403-96-9


  • Low MW peptide antibiotics from E. coli & Enterobacteriaceae; E492 isolated from Klebsiella pneumoniae.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product
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Links to Resources

Names and Synonyms

Results Name

  • Microcin A

Name of Substance

  • Microcin

Systematic Name

  • Microcin A

Registry Numbers

CAS Registry Number

  • 1403-96-9

System Generated Number

  • 0001403969


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 625mg/kg (625mg/kg)   "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967Vol. -, Pg. 824, 1967.