*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT8751500
CHEMICAL NAME           : Urea,
                          N-(3-(2-methylpropoxy)-2-(1-pyrrolidinyl)propyl)-N,N'
                          -diphenyl-, (E)-2-butenedioate
CAS REGISTRY NUMBER     : 86398-67-6
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H33-N3-O2.xC4-H4-O4
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N-(3-(2-Methylpropoxy)-2-(1-pyrrolidinyl)propyl)-N,N'-diphenylurea  
   (E)-2-butenedioate
 
                       *** 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           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2504925
 
                            *** END OF RECORD ***