*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW7791900 CHEMICAL NAME : Pyrimido(2,1-f)purine-2,4,8(1H,3H,9H)-trione, 1,3-dimethyl-9-(phenylmethyl)- CAS REGISTRY NUMBER : 120538-01-4 LAST UPDATED : 199606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H15-N5-O3 MOLECULAR WEIGHT : 337.37 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,3-Dimethyl-9-(phenylmethyl)pyrimido(2,1-f)purine-2,4,8(1H,3H,9H)-trione *** 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 : 1600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 50,453,1995 *** END OF RECORD ***