*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EI2961000 CHEMICAL NAME : Bufa-20,22-dienolide, 19-(acetyloxy)-3-((6-deoxy-3-O-methyl-D-glucopyranosy l)oxy)-14- hydroxy-, (3-beta,5-beta)- CAS REGISTRY NUMBER : 100991-79-5 OTHER CAS REGISTRY NOS. : 101054-23-3 BEILSTEIN REFERENCE NO. : 0073762 REFERENCE : 4-18-00-02558 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C33-H48-O10 MOLECULAR WEIGHT : 604.81 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * 19-O-Monoacetylbovosidol 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 : 1370 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: -,192,1963 *** END OF RECORD ***