*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB9192000 CHEMICAL NAME : Antibiotic AF-1231 CAS REGISTRY NUMBER : 102646-93-5 LAST UPDATED : 198701 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C85-H127-N4-O33 MOLECULAR WEIGHT : 1733.16 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * AF-1231 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85FZAT "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967 Volume(issue)/page/year: -,709,1967 *** END OF RECORD ***