*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RC8993000
CHEMICAL NAME           : 19-Nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-,
                          acetate (ester) O-(tetrahydro- 2H-pyran-2-yl)oxime
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C27-H37-N-O4
MOLECULAR WEIGHT        : 439.65
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   *   N-(2-Tetrahydropyranyloxy)-17-beta-acetoxy-17-alpha-ethynyl-19-norandros
     t-4-en-3-one oxime
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 2800 ug/kg
SEX/DURATION            : male 7 day(s) pre-mating
                          female 7 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
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: 16,113,1973
 
                            *** END OF RECORD ***