*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ1280000 CHEMICAL NAME : 4H-Pyran-4-one, 2-methyl-6-phenyl- CAS REGISTRY NUMBER : 1013-99-6 BEILSTEIN REFERENCE NO. : 0132973 REFERENCE : 5-17-10-00304 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-O2 MOLECULAR WEIGHT : 186.22 WISWESSER LINE NOTATION : T6O DVJ B1 FR COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * L-16876 * 2-Methyl-6-phenyl-4H-pyran-4-one * 2-Methyl-6-phenyl-gamma-pyrone *** 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 : 625 mg/kg TOXIC EFFECTS : Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity) REFERENCE : AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 121,443,1959 *** END OF RECORD ***