*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UX9647500 CHEMICAL NAME : 2-Pyrrolethione, tetrahydro-, (Z)- CAS REGISTRY NUMBER : 2295-35-4 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H7-N-S MOLECULAR WEIGHT : 101.18 WISWESSER LINE NOTATION : T5MYTJ BUS -Z COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * cis-2-Pyrrolidinethione * cis-Tetrahydro-2-pyrrolethione *** 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 : 525 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,846,1971 *** END OF RECORD ***