*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ5472160 CHEMICAL NAME : 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-bromo-6-(2-chlorophenyl)-1-(5-methyl- 1H-imidazol-4-yl)- CAS REGISTRY NUMBER : 117267-51-3 BEILSTEIN REFERENCE NO. : 4590293 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H14-Br-Cl-N6 MOLECULAR WEIGHT : 453.76 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 8-Bromo-6-(2-chlorophenyl)-1-(5-methyl-4-imidazolyl)-4H-s-triazolo(4,3-a )-1,4-benzodiazepine *** 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 : >1 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - ataxia REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 53,132,1988 *** END OF RECORD ***