*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH8587000 CHEMICAL NAME : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((((((1,1'-biphenyl)-4-ylcarbonyl) hydrazono)acetyl)amino)phenylacetyl)amino)-3,3-dimeth yl-7-oxo-, (2S-(2-alpha,5-alpha,6-beta (S*)))- CAS REGISTRY NUMBER : 143729-89-9 LAST UPDATED : 199409 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C31-H29-N5-O6-S MOLECULAR WEIGHT : 599.71 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 : >250 mg/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 ***