*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TL6380210
CHEMICAL NAME           : 2,3-Piperazinedione,
                          1-(2-(4,5-dioxo-3-phenyl-2-thioxo-1-imidazolidinyl)et
                          hyl)-
CAS REGISTRY NUMBER     : 132411-95-1
LAST UPDATED            : 199403
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H14-N4-O4-S
MOLECULAR WEIGHT        : 346.39
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   3-(beta-(2',3'-Diketopiperazine)ethylene)-1-phenyl-2-thioxo-4,5-imidazol
     idinedione
   *   1-(2-(4,5-Dioxo-3-phenyl-2-thioxo-1-imidazolidinyl)ethyl)-2,3-piperazine
     dione
 
                       *** 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           : >2 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   PJPPAA Polish Journal of Pharmacology and Pharmacy.  (ARS Polona, POB 1001,
   00-068 Warsaw 1, Poland) V.25-    1973-  Volume(issue)/page/year: 42,49,1990
 
                            *** END OF RECORD ***