*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KM5775887
CHEMICAL NAME           : Ethanone,
                          1,1'-(5-(3-((1,1-dimethylethyl)amino)-2-hydroxypropox
                          y)-2,4-benzofurandiyl )bis-, hydrochloride, (+-)-
CAS REGISTRY NUMBER     : 87154-49-2
LAST UPDATED            : 199606
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C19-H25-N-O5.Cl-H
MOLECULAR WEIGHT        : 383.91
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (+-)-2,4-Diacetyl-5-(3-tert-butylamino-2-hydroxy-propyloxy)-benzofuran  
   hydrochloride
   * R 7262
 
                       *** 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           : >500 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: #4485111
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : >48300 ug/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: #4485111
 
                            *** END OF RECORD ***