*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2978200
CHEMICAL NAME           : 2H-1-Benzopyran-2-one,
                          4-(4-(3-(butylamino)-2-hydroxypropoxy)phenyl)-7-metho
                          xy-3-phenyl-
CAS REGISTRY NUMBER     : 109736-10-9
LAST UPDATED            : 199112
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C29-H31-N-O5
MOLECULAR WEIGHT        : 473.61
COMPOUND DESCRIPTOR     : Drug
                          Reproductive Effector
SYNONYMS/TRADE NAMES :
   *   4-(4-(3-(Butylamino)-2-hydroxypropoxy)phenyl)-7-methoxy-3-phenyl-2H-1-be
     nzopyran-2-one
   * Coumarin,  
   4-(4-(3-(butylamino)-2-hydroxypropoxy)phenyl)-7-methoxy-3-phenyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IJSIDW Indian Journal of Pharmaceutical Sciences.  (Kalina, Santa Cruz
   (East), Bombay 400 029, India)  V.40(2)-    1978-  Volume(issue)/page/year:
   49,43,1987
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IJSIDW Indian Journal of Pharmaceutical Sciences.  (Kalina, Santa Cruz
   (East), Bombay 400 029, India)  V.40(2)-    1978-  Volume(issue)/page/year:
   49,43,1987
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 35 mg/kg
SEX/DURATION            : female 1-7 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: 35,283,1987
 
                            *** END OF RECORD ***