*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KG8036000
CHEMICAL NAME           : Estr-4-en-3-one, 17-beta-hydroxy-, O-(2-pyridyl)oxime
CAS REGISTRY NUMBER     : 53290-01-0
BEILSTEIN REFERENCE NO. : 1552640
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H30-N2-O2
MOLECULAR WEIGHT        : 366.55
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   * 17-beta-Hydroxyestr-4-en-3-one O-(2-pyridyl)oxime
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 80 mg/kg
SEX/DURATION            : female 9-12 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
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: 20,1546,1977
 
                            *** END OF RECORD ***