*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LU4977500 CHEMICAL NAME : 3(2H)-Furanone, 5-(4-methoxyphenyl)-2-(2-(4-nitrophenyl)-2-oxoethylid ene)- CAS REGISTRY NUMBER : 139266-52-7 BEILSTEIN REFERENCE NO. : 5453365 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H13-N-O6 MOLECULAR WEIGHT : 351.33 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-(4-Methoxyphenyl)-2-(2-(4-nitrophenyl)-2-oxoethylidene)-3(2H)-furanone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,891,1991 *** END OF RECORD ***