*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ5065030 CHEMICAL NAME : 4H-Imidazol-4-one, 3,5-dihydro-3-(2-(1H-benzimidazol-2-yl)phenyl)-5-((3, 4-dimethoxyphenyl) methylene)-2-methyl- CAS REGISTRY NUMBER : 90660-81-4 LAST UPDATED : 198702 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C26-H22-N4-O3 MOLECULAR WEIGHT : 438.52 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 : 825 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : PLRCAT Pharmacological Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1969- Volume(issue)/page/year: 16,321,1984 *** END OF RECORD ***