*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FH5421000
CHEMICAL NAME           : 5-beta-Card-20(22)-enolide,
                          3-beta,14,16-beta-trihydroxy-, 3,16-diformate
CAS REGISTRY NUMBER     : 1256-58-2
BEILSTEIN REFERENCE NO. : 0062377
REFERENCE               : 4-18-00-02458 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C25-H34-O7
MOLECULAR WEIGHT        : 446.59
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Card-20(22)-enolide, 3,16-bis(formyloxy)-14-hydroxy-,  
   (3-beta,5-beta,16-beta)-
   * 3-Formyl-gitaloxigenin
   * 3-16-Formyl-gitoxigenin
   * 3-beta,14,16-beta-Trihydroxy-5-beta-card-20(22)-enolide 3,16-diformate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 32090 ug/kg
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - convulsions or effect on seizure threshold
   Cardiac - other changes
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 153,436,1965
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1115 ug/kg
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - convulsions or effect on seizure threshold
   Cardiac - other changes
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 153,436,1965
 
                            *** END OF RECORD ***