*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB2160000 CHEMICAL NAME : Benzenesulfonamide, 4-(((4-(dimethylamino)phenyl)methylene)amino)-N-(4-me thyl-2-pyrimidinyl)- N-(2-(1H-tetrazol-5-yl)ethyl)- CAS REGISTRY NUMBER : 78311-76-9 LAST UPDATED : 199209 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H25-N9-O2-S MOLECULAR WEIGHT : 491.63 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 850 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 18,138,1981 *** END OF RECORD ***