*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VA3832055 CHEMICAL NAME : 4(3H)-Quinazolinone, 3-(2-methylphenyl)-2-(2-oxo-4-phenyl-3-butenyl)- CAS REGISTRY NUMBER : 73283-13-3 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H20-N2-O2 MOLECULAR WEIGHT : 380.47 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(2-Methylphenyl)-2-(2-oxo-4-phenyl-3-butenyl)-4(3H)-quinazolinone * 2-(2-Oxo-4-phenylbut-3-enyl)-3-o-tolyl-4(3H)-quinazolinone *** 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 : >562 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: #4183931 *** END OF RECORD ***