*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH8973000 CHEMICAL NAME : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-6-((((((2-hydroxybenzoyl) hydrazono)acetyl)amino)phenylacetyl)amino)-7-oxo-, (2S-(2-alpha,5-alpha,6-beta(S*)))- CAS REGISTRY NUMBER : 143667-43-0 LAST UPDATED : 199409 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H25-N5-O7-S MOLECULAR WEIGHT : 539.61 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 47,529,1992 *** END OF RECORD ***