*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RQ2950000 CHEMICAL NAME : 4-Oxazolidinone, 2-imino-5-(2-oxo-2-phenylethylidene)- CAS REGISTRY NUMBER : 89805-40-3 BEILSTEIN REFERENCE NO. : 3546162 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N2-O3 MOLECULAR WEIGHT : 216.21 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Imino-5-(2-oxo-2-phenylethylidene)-4-oxazolidinone *** 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 : 25 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis 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: 23,115,1989 *** END OF RECORD ***