*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SB3100000 CHEMICAL NAME : 2-Pentenoic acid, 3-methyl-, 1-(1-(acetyloxy)ethyl)octahydro-4-methylene-7-(1-meth ylethyl)-2- oxo-1H-inden-5-yl ester, (1S-(1-alpha(S*),3a-beta,5-beta(E),7-alpha,7a-alpha)) - CAS REGISTRY NUMBER : 104012-37-5 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H34-O5 MOLECULAR WEIGHT : 390.57 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * (7R,14R)-14-Acetoxy-7-((2'E)-3'-methylpent-2'-enoyloxy)-oplopanone * Tussilagone *** 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 : 28900 ug/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes REFERENCE : GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 19,261,1988 *** END OF RECORD ***