*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB9510000 CHEMICAL NAME : Antibiotic NSC A-649 CAS REGISTRY NUMBER : 102648-03-3 LAST UPDATED : 199506 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * NSC A-649 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5750 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 10,740,1960 *** END OF RECORD ***