*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OH3179000
CHEMICAL NAME           : DL-Leucine, N-((phenylmethoxy)carbonyl)-,
                          (3-(5-nitro-2-furanyl)-2-propenylidene)hydrazide
CAS REGISTRY NUMBER     : 39978-34-2
BEILSTEIN REFERENCE NO. : 1302865
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H24-N4-O6
MOLECULAR WEIGHT        : 428.49
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N(sup 1)-(Carbobenzoxy(+-)leucyl)-N(sup  
   2)-(5-nitro-2'-furylacrylidene)hydrazine
   * N-((Phenylmethoxy)carbonyl)-DL-leucine  
   (3-(5-nitro-2-furanyl)-2-propenylidene)hydrazide
 
                       *** 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           : >3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #3847911
 
                            *** END OF RECORD ***