*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU4157900
CHEMICAL NAME           : 5-beta-Pregnane-11,20-dione, 3-alpha-hydroxy-
CAS REGISTRY NUMBER     : 565-99-1
LAST UPDATED            : 199709
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H32-O3
MOLECULAR WEIGHT        : 332.53
WISWESSER LINE NOTATION : L E5 B666 CVTJ A1 E1 FV1 OQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-beta-Alphaxalone
   * 3-alpha-Hydroxy-5-beta-pregnane-11,20-dione
   * 11-Ketopregnanolone
   * Renanolone
   * Pregnane-11,20-dione, 3-hydroxy-, (3-alpha,5-beta)-
   * U 1894
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 68 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 11,117,1968
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 160 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 11,117,1968
 
                            *** END OF RECORD ***