*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8515500
CHEMICAL NAME           : 3,5-Pyrazolidinedione, 1,2-diphenyl-4-isopentyl-
LAST UPDATED            : 198308
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H22-N2-O2
MOLECULAR WEIGHT        : 322.44
WISWESSER LINE NOTATION : T5VNNV EHJ BR& CR& E2Y1&1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-i.Amil-1,2-difenil-3,5-dicheto-pirazolidina
   * DA-194
   * 1,2-Diphenyl-4-isopentyl-3,5-pyrazolidinedione
   * P.M. 322
 
                       *** 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           : 727 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 12,521,1957
 
                            *** END OF RECORD ***