*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0452036
CHEMICAL NAME           : 3H-Pyrazol-3-one,
                          1,2-dihydro-5-ethyl-2-(3-(4-(4-fluorophenyl)-1-pipera
                          zinyl)propyl)-1-pheny l-
CAS REGISTRY NUMBER     : 104416-62-8
LAST UPDATED            : 199803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H29-F-N4-O
MOLECULAR WEIGHT        : 408.57
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   1,2-Dihydro-5-ethyl-2-(3-(4-(4-fluorophenyl)-1-piperazinyl)propyl)-1-phe
     nyl-3H-pyrazol-3-one
   *   5-Ethyl-1-phenyl-2-(3-(4-(4-fluorophenyl)piperazin-1-yl)propyl)pyrazolin
     -3-one
 
                       *** 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           : 117 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: #4672063
 
                            *** END OF RECORD ***