*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EU1650000
CHEMICAL NAME           : Butyrophenone,
                          3-(p-chlorophenyl)-2-phenyl-4'-(2-(1-pyrrolidinyl)eth
                          oxy)-, threo-
CAS REGISTRY NUMBER     : 32719-36-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H30-Cl-N-O2
MOLECULAR WEIGHT        : 448.04
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   *   threo-3-(p-Chlorophenyl)-2-phenyl-4'-(2-(1-pyrrolidinyl)ethoxy)butyrophe
     none
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 25 mg/kg
SEX/DURATION            : female 1-5 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
   number of implants per female; total number of implants per corpora lutea)
REFERENCE :
   CCPTAY Contraception.  (Geron-X, Inc., POB 1108, Los Altos, CA 94022)  V.1-
   1970-  Volume(issue)/page/year: 2,199,1970
 
                            *** END OF RECORD ***