*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX6037200 CHEMICAL NAME : 3(2H)-Isoquinolinone, 1,4-dihydro-4-(((2-(diethylamino)ethyl)amino)methylen e)-6,7-dimethoxy- CAS REGISTRY NUMBER : 78915-25-0 BEILSTEIN REFERENCE NO. : 5641043 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H31-N3-O3 MOLECULAR WEIGHT : 409.58 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,4-Dihydro-4-(((2-(diethylamino)ethyl)amino)methylene)-6,7-dimethoxy-3( 2H)-isoquinolinone *** 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 : 225 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Behavioral - muscle contraction or spasticity REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,324,1981 *** END OF RECORD ***