*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MG9852000 CHEMICAL NAME : Harpagophytum procumbens DC, root extract SUBSTANCE DEFINITION : Plant belonging to the family Pedaliaceae REFERENCE : PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- LAST UPDATED : 199506 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * H 25 C3 *** 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 : 511 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness REFERENCE : PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 34,97,1978 *** END OF RECORD ***