*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NI8927000
CHEMICAL NAME           : 1-Imidazolidinecarboxylic acid,
                          2,5-dioxo-3-((5-nitrofurfurylidene)amino)-, neopentyl
                          ester
CAS REGISTRY NUMBER     : 17059-02-8
BEILSTEIN REFERENCE NO. : 0861246
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H16-N4-O7
MOLECULAR WEIGHT        : 352.34
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,5-Dioxo-3-((5-nitrofurfurylidene)amino)-1-imidazolidinecarboxylic acid  
   neopentyl ester
   * GS 4975
 
                       *** 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           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATMPA2 Annals of Tropical Medicine and Parasitology.  (Grune & Stratton,
   Inc., POB 6280, Duluth, MN 55806)  V.1-    1907-  Volume(issue)/page/year:
   63,95,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 220 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATMPA2 Annals of Tropical Medicine and Parasitology.  (Grune & Stratton,
   Inc., POB 6280, Duluth, MN 55806)  V.1-    1907-  Volume(issue)/page/year:
   63,95,1969
 
                            *** END OF RECORD ***