*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DS1050300 CHEMICAL NAME : Beromycin B CAS REGISTRY NUMBER : 58239-18-2 LAST UPDATED : 198211 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * Antibiotic 4620-B * Antibiotic 3980-I * 4620-B * 3980-I *** 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 : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 3,142,1980 *** END OF RECORD ***