*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WU7693500 CHEMICAL NAME : Sydnone, 4-phenyl-3-(2-(1-pyrrolidinyl)ethyl)-, monohydrochloride CAS REGISTRY NUMBER : 3483-26-9 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H17-N3-O2.Cl-H MOLECULAR WEIGHT : 295.80 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Phenyl-3-(2-(1-pyrrolidinyl)ethyl)sydnone monohydrochloride *** 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 : 169 mg/kg TOXIC EFFECTS : Behavioral - excitement Behavioral - analgesia REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 54,1041,1965 *** END OF RECORD ***