*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS4740270
CHEMICAL NAME           : Urea, 1-(2-chloro-3,3-diphenylbutyryl)-
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H17-Cl-N2-O2
MOLECULAR WEIGHT        : 316.81
WISWESSER LINE NOTATION : ZVMVYGX1&R&R
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (2-Chloro-3,3-diphenylbutyryl)urea
   * 1-(2-Chloro-3,3-diphenylbutyryl)urea
   * L-20826
 
                       *** 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           : 106 mg/kg
TOXIC EFFECTS :
   Behavioral - anticonvulsant
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 121,443,1959
 
                            *** END OF RECORD ***