*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV1153950
CHEMICAL NAME           : 2H-Pyrido(2,3-d)pyrimidine-5-carboxylic acid,
                          3,4-dihydro-7-methyl-4-oxo-1-phenyl-2-thioxo-, ethyl
                          ester
CAS REGISTRY NUMBER     : 102233-00-1
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H15-N3-O3-S
MOLECULAR WEIGHT        : 341.41
WISWESSER LINE NOTATION : T66 BVMYN GNJ DUS ER& H1 IVO2
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 480 mg/kg
TOXIC EFFECTS :
   Behavioral - analgesia
   Vascular - regional or general arteriolar or venous dilation
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 37,259,1982
 
                            *** END OF RECORD ***