*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WU7690500 CHEMICAL NAME : Sydnone, 4-methyl-3-(2-piperidinoethyl)-, monohydrochloride CAS REGISTRY NUMBER : 3483-25-8 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H17-N3-O2.Cl-H MOLECULAR WEIGHT : 247.76 WISWESSER LINE NOTATION : T6NTJ A2- AT5NNOVJ E1 &GH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Methyl-3-(2-piperidinoethyl)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 : 580 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness 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 ***