*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EK7904000 CHEMICAL NAME : Butanoic acid, 4-((4-((((methylamino)oxacetyl)amino)sulfonyl)phenyl) amino)-4-oxo-, methyl ester CAS REGISTRY NUMBER : 85877-87-8 LAST UPDATED : 198809 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H17-N3-O7-S MOLECULAR WEIGHT : 371.40 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-((4-((((Methylamino)oxacetyl)amino)sulfonyl)phenyl)amino)-4-oxobutanoic acid methyl ester *** 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 : 5100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRZKAP Farmatsevtichnii Zhurnal (Kiev). (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.3- 1930- Volume(issue)/page/year: (1),44,1983 *** END OF RECORD ***