*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WU7689500 CHEMICAL NAME : Sydnone imine, 4-phenyl-3-(p-tolyl)-, monohydrochloride CAS REGISTRY NUMBER : 3483-22-5 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H13-N3-O.Cl-H MOLECULAR WEIGHT : 287.77 WISWESSER LINE NOTATION : T5NNOYJ AR D1& DUM ER &GH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Phenyl-3-(p-tolyl)sydnone imine monohydrochloride * N-(p-Tolyl)-C-(phenyl)-sydnonimin hydrochlorid *** 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 : 288 mg/kg TOXIC EFFECTS : Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic) Behavioral - anticonvulsant Behavioral - altered sleep time (including change in righting reflex) REFERENCE : ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 14,369,1965 *** END OF RECORD ***