*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UU7786126
CHEMICAL NAME           : 4(1H)-Pyridinone, 3-hydroxy-2-methyl-1-(2-propenyl)-
CAS REGISTRY NUMBER     : 126055-15-0
LAST UPDATED            : 199409
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C9-H11-N-O2
MOLECULAR WEIGHT        : 165.21
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Allyl-2-methyl-3-hydroxypyrid-4-one
   * 3-Hydroxy-2-methyl-1-(2-propenyl)-4(1H)-pyridinone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   15,230,1990
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   15,230,1990
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 52 gm/kg/52W-I
TOXIC EFFECTS :
   Related to Chronic Data - death
REFERENCE :
   MDACAP Medicamentos de Actualidad.  (J.R. Prous, S.A., Apartado de Correos
   540, 08080 Barcelona, Spain)  V.1-    1965-  Volume(issue)/page/year:
   28(Suppl A),81,1992
 
                            *** END OF RECORD ***