*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : BV8044150
CHEMICAL NAME : Androstane-2-alpha-carbonitrile,
4-alpha,5-alpha-epoxy-17-beta-hydroxy-4,17-dimethyl-3
-oxo-
CAS REGISTRY NUMBER : 71507-79-4
LAST UPDATED : 198910
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C21-H31-N-O3
MOLECULAR WEIGHT : 345.53
COMPOUND DESCRIPTOR : Reproductive Effector
Hormone
SYNONYMS/TRADE NAMES :
* 4-alpha,5-alpha-Epoxy-17-beta-hydroxy-4,17-dimethyl-3-oxoandrostane-2-al
pha-carbonitrile
* WIN 32,729
*** HEALTH HAZARD DATA ***
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 48 mg/kg
SEX/DURATION : female 10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 24,289,1981
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Primate - monkey
DOSE : 35714 ug/kg
SEX/DURATION : female 50-54 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 24,289,1981
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Primate - monkey
DOSE : 35 mg/kg
SEX/DURATION : female 50 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
REFERENCE :
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1-
1970- Volume(issue)/page/year: 24,289,1981
*** END OF RECORD ***