*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UV1200257 CHEMICAL NAME : Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(2-methyl-4-nitrophenyl)-2,7,9-trimethyl- CAS REGISTRY NUMBER : 89481-30-1 LAST UPDATED : 199406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H16-N4-O3-S MOLECULAR WEIGHT : 380.45 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(2-Methyl-4-nitrophenyl)-2,7,9-trimethylpyrido(3',2':4,5)thieno(3,2-d) pyrimidin-4(3H)-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 39,110,1984 *** END OF RECORD ***