*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ0590000 CHEMICAL NAME : 2H-Pyran-2-one, 5,6-dihydro-6-styryl-, (5S)-(+)- CAS REGISTRY NUMBER : 17303-67-2 LAST UPDATED : 198308 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H12-O2 MOLECULAR WEIGHT : 200.25 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * Goniothalamin * Goniothalamine * 2H-Pyran-2-one, 5,6-dihydro-6-(2-phenylethenyl)-, (S-(E))- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 34 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(1),257,1982 *** END OF RECORD ***