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Substance Name: Iturin A
RN: 52229-90-0

Note

  • From various strains of Bacillus subtilis; active component in bacillomycin B, R & eumycin; the lipid moiety is a mixture of amino long-chain saturated fatty acids & the peptide moiety consists of 7 amino acids; only iturin A has activity cyclic peptide; found in bacillomycin A, B, R & eumycin.

Molecular Formula

  • C49-H75-N12-O14

Molecular Weight

  • 887.8799
 

Classification Codes

  • Anti-Infective Agents
  • Antifungal Agents
  • Drug / Therapeutic Agent
  • Natural Product
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Names and Synonyms

Name of Substance

  • Iturin A

Synonym

  • Iturine A

Systematic Name

  • Iturin A

Registry Numbers

CAS Registry Number

  • 52229-90-0

System Generated Number

  • 0052229900

Structure Descriptors

Smiles

C1(=O)N[C@@H](C(=O)N[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N2[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)NC(CC(=O)N[C@H]1CC(=O)N)[*])CO)CC(=O)N)CCC2)CC(=O)N)Cc1ccc(cc1)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 65mg/kg (65mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(1), Pg. 381, 1980.
mouse LD50 subcutaneous 157mg/kg (157mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(1), Pg. 381, 1980.