*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV1155160
CHEMICAL NAME           : Pyrido(2,3-d)pyrimidine-5-carboxylic acid,
                          1,2,3,4-tetrahydro-2,4-dioxo-7-methyl-3-phenyl-
                          1-(2-propenyl)-, ethyl ester
CAS REGISTRY NUMBER     : 131448-08-3
BEILSTEIN REFERENCE NO. : 3570743
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H19-N3-O4
MOLECULAR WEIGHT        : 365.42
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 868 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella
   Postale 227, 27100 Pavia, Italy)  V.44-   1989-  Volume(issue)/page/year:
   45,101,1990
 
                            *** END OF RECORD ***