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Substance Name: Antibiotic 1645 fraction P1
RN: 102647-66-5

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product
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Names and Synonyms


  • Antibiotic 1645 P1
  • Fraction 1645-P1

Systematic Name

  • Antibiotic 1645 fraction P1

Registry Numbers

CAS Registry Number

  • 102647-66-5

System Generated Number

  • 0102647665


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 unreported 12mg/kg (12mg/kg)   "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967Vol. -, Pg. 848, 1967.
mouse LD50 intraperitoneal 12mg/kg (12mg/kg)   "Antibiotics: Origin, Nature, and Properties," Korzyoski, T., et al., eds., Washington, DC, American Soc. for Microbiology, 1978Vol. 2, Pg. 1049, 1978.