*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DM3945150 CHEMICAL NAME : 2H-1,4-Benzoxazin-3(4H)-one, 4-methyl-7-(1-oxo-3-phenyl-2-propenyl)-, (E)- CAS REGISTRY NUMBER : 123172-56-5 BEILSTEIN REFERENCE NO. : 5971815 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H15-N-O3 MOLECULAR WEIGHT : 293.34 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (E)-4-Methyl-7-(1-oxo-3-phenyl-2-propenyl)-2H-1,4-benzoxazin-3(4H)-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 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: 24,55,1989 *** END OF RECORD ***