*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8500000
CHEMICAL NAME           : 3,5-Pyrazolidinedione,
                          1,2-diphenyl-4-(3-hydroxybutyl)-
CAS REGISTRY NUMBER     : 568-76-3
BEILSTEIN REFERENCE NO. : 0309214
REFERENCE               : 4-25-00-00265 (Beilstein Handbook Reference)
LAST UPDATED            : 199709
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C19-H20-N2-O3
MOLECULAR WEIGHT        : 324.41
WISWESSER LINE NOTATION : T5VNNV EHJ BR& CR& E2YQ1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * BM 11
   * 1,2-Diphenyl-3,5-dioxo-4-(3-hydroxybutyl)pyrazolidine
   * G 28231
   * gamma-Hydroxyphenylbutazone
   * 3,5-Pyrazolidinedione, 4-(3-hydroxybutyl)-1,2-diphenyl-
 
                       *** 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           : 4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 21,325,1972
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 623 mg/kg
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - excitement
   Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
   ANYAA9 Annals of the New York Academy of Sciences.  (New York Academy of
   Sciences, 2 E. 63rd St., New York, NY 10021)  V.1-    1877-
   Volume(issue)/page/year: 86,263,1960
 
                            *** END OF RECORD ***