*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TN6832600 CHEMICAL NAME : 4-Piperidinol, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(4-chlorop henyl)-, monohydrochloride CAS REGISTRY NUMBER : 132764-68-2 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H23-Cl-N4-O3.Cl-H MOLECULAR WEIGHT : 451.39 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 : 3550 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 128,129,1989 *** END OF RECORD ***