*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RC9044000
CHEMICAL NAME           : 19-Nor-17-alpha-pregn-4-en-20-yn-3-one,
                          17-methoxy-7-alpha-methyl-
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H30-O2
MOLECULAR WEIGHT        : 326.52
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * 17-alpha-Ethinyl-17-beta-methoxy-7-alpha-methyl-4-estren-3-one
   * 17-Methoxy-7-alpha-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Primate - monkey
DOSE                    : 800 ug/kg
SEX/DURATION            : female 4 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   FESTAS Fertility and Sterility.  (American Fertility Soc., 608 13th Ave. S,
   Birmingham, AL 35282) V.1-    1950-  Volume(issue)/page/year: 40,688,1983
 
                            *** END OF RECORD ***