*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EI3180000 CHEMICAL NAME : Bufa-3,5,20,22-tetraenolide, 14-hydroxy- CAS REGISTRY NUMBER : 545-51-7 BEILSTEIN REFERENCE NO. : 0047346 REFERENCE : 4-18-00-00682 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C24-H30-O3 MOLECULAR WEIGHT : 366.54 WISWESSER LINE NOTATION : L E5 B666 LU NUTJ A1 E1 IQ F- ET6OVJ COMPOUND DESCRIPTOR : Natural Product SYNONYMS/TRADE NAMES : * Bufogenatetraen-(3,5,20,22)-olid * 14-Hydroxy-bufa-3,5,20,22-tetraenolide * 14-Oxy-bufotetraen-(3,5,20,22)-olid * 14-Oxy-scilltetraen-(3,5,20,22)-olid * Scillaridin A *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - cat DOSE/DURATION : 1720 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85ELDJ "Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963 Volume(issue)/page/year: -,193,1963 *** REVIEWS *** TOXICOLOGY REVIEW 85ELDJ "Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963 Volume(issue)/page/year: -,73,1963 *** END OF RECORD ***