*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OH4730030 CHEMICAL NAME : Leucomycin V, 12,13-dihydro-9-deoxy-12,13-epoxy-9-oxo-, 3-acetate 4(sup A)-benzeneacetate, (12S,13S)- CAS REGISTRY NUMBER : 63347-45-5 LAST UPDATED : 199212 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C45-H65-N-O16 MOLECULAR WEIGHT : 876.11 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4''-O-Deacyl-4''-O-phenylacetyldeltamycin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JJANAX Japanese Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan) V.21- 1968- Volume(issue)/page/year: 37,1488,1984 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 33,284,1980 *** END OF RECORD ***