*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EI2996800 CHEMICAL NAME : 5-beta-Bufa-20,22-dienolide, 3-beta,11-alpha,14-trihydroxy- CAS REGISTRY NUMBER : 465-11-2 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H34-O5 MOLECULAR WEIGHT : 402.58 WISWESSER LINE NOTATION : L E5 B666TJ A1 CQ E1 IQ OQ F- ET6OVJ COMPOUND DESCRIPTOR : Natural Product SYNONYMS/TRADE NAMES : * Bufa-20,22-dienolide, 3,11,14-trihydroxy-, (3-beta,5-beta,11-alpha)- * Gamabufagin * Gamabufogenin * Gamabufotalin * 3-beta,11-alpha,14-Trihydroxy-5-beta-bufa-20,22-dienolide *** 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 : 100 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: -,191,1963 *** END OF RECORD ***