*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RC6160000
CHEMICAL NAME           : 19-Nor-9-beta,10-alpha-lanosta-5,23-diene-11,22-dione
                          , 3-beta,16-alpha,20,25-tetrahydroxy-
                          9-(hydroxymethyl)-, 25-acetate
CAS REGISTRY NUMBER     : 5988-76-1
LAST UPDATED            : 199007
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C32-H48-O8
MOLECULAR WEIGHT        : 560.80
WISWESSER LINE NOTATION : L E5 B666 CV LUTJ B1Q E1 FXQ1&V1U1X1&1&OV1 GQ I1 N1
                          N1 OQ
SYNONYMS/TRADE NAMES :
   * Cucurbitacine (C)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 4,459,1969
 
                            *** END OF RECORD ***