*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UV1164500 CHEMICAL NAME : Pyrido(2,3-d)pyrimidin-4(3H)-one, 3-(4-morpholinylmethyl)- CAS REGISTRY NUMBER : 88350-70-3 LAST UPDATED : 198503 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H14-N4-O2 MOLECULAR WEIGHT : 246.30 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Morpholinomethyl-3,4-dihydropyrido(2,3-d)pyrimidinone-4 * 3-(4-Morpholinylmethyl)pyrido(2,3-d)pyrimidin-4(3H)-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 35,131,1983 *** END OF RECORD ***