*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EK7902520
CHEMICAL NAME           : Butanoic acid,
                          3-((6-(4-methyl-1-piperazinyl)-3-pyridazinyl)hydrazon
                          o)-, 1,1-dimethylethyl ester
CAS REGISTRY NUMBER     : 90931-98-9
BEILSTEIN REFERENCE NO. : 5614149
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H28-N6-O2
MOLECULAR WEIGHT        : 348.51
COMPOUND DESCRIPTOR     : Drug
 
                       *** 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           : >200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 19,111,1984
 
                            *** END OF RECORD ***