*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7532530 CHEMICAL NAME : 4(1H)-Pyrimidinone, 2-((2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl) amino)-5-(3- pyridinylmethyl)-, trihydrochloride CAS REGISTRY NUMBER : 64107-53-5 LAST UPDATED : 199406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H20-N6-O-S.3Cl-H MOLECULAR WEIGHT : 465.87 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 11180 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 24,65,1989 *** END OF RECORD ***