*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7405666 CHEMICAL NAME : 4(1H)-Pyrimidinone, 2-((3-((2-((dimethylamino)methyl)-1H-benzimidazol-5-y l)oxy)propyl)amino)- 5-(3-pyridinylmethyl)- CAS REGISTRY NUMBER : 92715-61-2 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H27-N7-O2 COMPOUND DESCRIPTOR : Drug *** 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 : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4550118 *** END OF RECORD ***