*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XJ7150350 CHEMICAL NAME : 5H-Thiazolo(3,2-a)thieno(2,3-d)pyrimidin-5-one, 3-(4-bromophenyl)-7-phenyl- CAS REGISTRY NUMBER : 122945-78-2 BEILSTEIN REFERENCE NO. : 5998665 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H11-Br-N2-O-S2 MOLECULAR WEIGHT : 439.36 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(4-Bromophenyl)-7-phenyl-5H-thiazolo(3,2-a)thieno(2,3-d)pyrimidin-5-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 24,91,1989 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 750 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 24,91,1989 *** END OF RECORD ***