*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DM3856350 CHEMICAL NAME : 2H-1,4-Benzoxazin-3(4H)-one, 2,4-dimethyl-7-(1-oxo-3-phenyl-2-propenyl)-, (E)-(+-)- CAS REGISTRY NUMBER : 123172-57-6 BEILSTEIN REFERENCE NO. : 5981681 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H17-N-O3 MOLECULAR WEIGHT : 307.37 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (E)-(+-)-2,4-Dimethyl-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 ***