*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EI2972000
CHEMICAL NAME           : 5-beta-Bufa-20,22-dienolide,
                          14,15-beta-epoxy-3-beta,16-beta-dihydroxy-,
                          3,16-diacetate
CAS REGISTRY NUMBER     : 4026-97-5
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H36-O7
MOLECULAR WEIGHT        : 484.64
WISWESSER LINE NOTATION : T E6 B6653 1A R AX RO QHTTTT&J GOV1 J1 N1 POV1 O-
                          ET6OVJ
COMPOUND DESCRIPTOR     : Natural Product
SYNONYMS/TRADE NAMES :
   * Acetylcinobufagin
   * Bufa-20,22-dienolide, 3,16-dihydroxy-14,15-epoxy-, 3,16-diacetate
   * Cinobufagin acetate
   * Cinobufagin, 3-acetyl-
   * 3-beta,16-beta-Dihydroxy-14,15-beta-epoxy-5-beta-bufa-20,22-dienolide  
   3,16-diacetate
 
                       *** 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           : 590 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:
   -,187,1963
 
                            *** END OF RECORD ***