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Substance Name: Antibiotic A-249-I
RN: 102646-74-2

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C19-H34-N8-O8.3Cl-H.H2-O
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Names and Synonyms


  • A-249-I

Systematic Name

  • Antibiotic A-249-I

Registry Numbers

CAS Registry Number

  • 102646-74-2

System Generated Number

  • 0102646742

Molecular Formulas

Molecular Formula

  • C19-H34-N8-O8.3Cl-H.H2-O

Molecular Formula Fragments

  • C19-H34-N8-O8
  • Cl-H
  • H2-O


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 150mg/kg (150mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 1, Pg. 258, 1980.