*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8655100
CHEMICAL NAME           : 3,5-Pyrazolidinedione,
                          1,2-diphenyl-4-(2-(5,6,7,8-tetrahydro-2-naphthoyl)eth
                          yl)-
CAS REGISTRY NUMBER     : 20358-41-2
BEILSTEIN REFERENCE NO. : 0632028
REFERENCE               : 5-24-09-00339 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H26-N2-O3
MOLECULAR WEIGHT        : 438.56
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   1,2-Diphenyl-4-(2-(5,6,7,8-tetrahydro-2-naphthoyl)ethyl)-3,5-pyrazolidin
     edione
 
                       *** 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           : 2500 mg/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: 18,28,1969
 
                            *** END OF RECORD ***