*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TI3698000 CHEMICAL NAME : Phthalide, 6,7-dihydroxy-3-methylaminomethyl-, hydrobromide CAS REGISTRY NUMBER : 78219-10-0 LAST UPDATED : 198707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H11-N-O4.Br-H MOLECULAR WEIGHT : 290.14 WISWESSER LINE NOTATION : T56 BOV DHJ D1M1 HQ IQ &EH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Methylaminomethyl-6,7-dihydroxyphthalide hydrobromide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 700 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,453,1962 *** END OF RECORD ***