*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY9392450 CHEMICAL NAME : 1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,5H)-dione, 6,7-dihydro-3-methyl-1-phenyl- CAS REGISTRY NUMBER : 39929-87-8 BEILSTEIN REFERENCE NO. : 0671100 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H13-N3-O2 MOLECULAR WEIGHT : 243.29 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 6,7-Dihydro-3-methyl-1-phenyl-1H-pyrrolo(2,3-d)pyrimidine-2,4(3H,5H)-dio ne *** 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 : >800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 22,1459,1974 *** END OF RECORD ***