*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UV1159000 CHEMICAL NAME : 4H-Pyrido(1,2-a)pyrimidine-1,3(6H)-dicarboxylic acid, 7,8,9,9a-tetrahydro-6-methyl-4-oxo-, diethyl ester CAS REGISTRY NUMBER : 33499-13-7 LAST UPDATED : 198511 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H22-N2-O5 MOLECULAR WEIGHT : 310.39 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * MZ-180 *** 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 : 1521 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 ***