*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK7862500 CHEMICAL NAME : 1-Piperazineacetic acid, 4-(6-acetamido-3-nitro-2-pyridyl)-, ethyl ester LAST UPDATED : 198803 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H19-N5-O5 MOLECULAR WEIGHT : 337.38 SYNONYMS/TRADE NAMES : * 4-(6-Acetamido-3-nitro-2-pyridyl)-1-piperazineacetic acid ethyl ester * 1-(6-Acetylamino-3-nitro-2-pyridyl)-4-ethoxycarbonylpiperazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2834 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 33,825,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2640 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 33,825,1987 *** END OF RECORD ***