*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS9384000
CHEMICAL NAME           : Urea,
                          1-(3,5-diethyl-3-methyl-2-oxotetrahydro-3-furoyl)-3-p
                          henyl-
LAST UPDATED            : 198608
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H22-N2-O4
MOLECULAR WEIGHT        : 318.41
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(3,5-Diethyl-3-methyl-2-oxotetrahydro-3-furoyl)-3-phenylurea
   * alpha-(N-Phenylallophanyl)-alpha-ethyl-gamma-methyl-gamma-valerolactone
 
                       *** 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           : 3300 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB
   1001, 00-068 Warsaw 1, Poland)  V.10-    1962-  Volume(issue)/page/year:
   18,584,1970
 
                            *** END OF RECORD ***