*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7722000 CHEMICAL NAME : 4H-Pyrimido(6,1-a)isoquinolin-4-one, 6,7-dihydro-9,10-dimethoxy-2-(methyl(2,4,6- trimethylphenyl)amino)-, hydrochloride, hydrate CAS REGISTRY NUMBER : 76536-67-9 LAST UPDATED : 198803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H27-N3-O3.Cl-H.H2-O MOLECULAR WEIGHT : 460.02 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 : 27 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 27,1470,1984 *** END OF RECORD ***