*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7373310 CHEMICAL NAME : 4(1H)-Pyrimidinone, 2-((4-(5-bromo-3-methyl-2-pyridinyl)butyl)amino)-5-(( 6-methyl-3-pyridinyl) methyl)- CAS REGISTRY NUMBER : 86181-44-4 LAST UPDATED : 199606 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H24-Br-N5-O MOLECULAR WEIGHT : 442.41 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * SKF 93944 * Temelastine *** HEALTH HAZARD DATA *** ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 109 mg/kg/1Y-I TOXIC EFFECTS : Endocrine - other changes REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 14,71,1990 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 54600 mg/kg/26W-I TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 14,71,1990 *** END OF RECORD ***