*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV1154800
CHEMICAL NAME           : 4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid,
                          6-methyl-4-oxo-, ethyl ester
CAS REGISTRY NUMBER     : 16867-53-1
BEILSTEIN REFERENCE NO. : 0749725
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H12-N2-O3
MOLECULAR WEIGHT        : 232.26
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-Methyl-4-oxo-4H-pyrido(1,2-a)pyrimidine-3-carboxylic acid ethyl ester
   * MZ-104
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 269 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 21,717,1971
 
                            *** END OF RECORD ***