*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS9867975
CHEMICAL NAME           : Urea,
                          N-(4,7-dimethoxy-6-(2-(1-pyrrolidinyl)ethoxy)-5-benzo
                          furanyl)-N'-methyl-, monohydrochloride
CAS REGISTRY NUMBER     : 86360-33-0
LAST UPDATED            : 199409
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C18-H25-N3-O5.Cl-H
MOLECULAR WEIGHT        : 399.92
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Carocainida
   * Carocainide hydrochloride
   *   4,7-Dimethoxy-5-N-methylcarbamoylamino-6-(2-(N-pyrrolidino)ethoxy)benzof
     uran hydrochloride
   * MD 770207
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1047 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   9,410,1984
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 79500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   9,410,1984
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 670 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   9,410,1984
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   9,410,1984
 
                            *** END OF RECORD ***