*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UF5010100 CHEMICAL NAME : Propionic acid, 2-(p-isobutylphenyl)-, 2-pyridylmethyl ester, (-)- LAST UPDATED : 198305 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H23-N-O2 MOLECULAR WEIGHT : 297.43 SYNONYMS/TRADE NAMES : * (-)-2-(p-Isobutylphenyl)propionic acid 2-pyridylmethyl ester * l-Pimeprofen *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1400 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 23,691,1982 *** END OF RECORD ***