*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EM9254700
CHEMICAL NAME           : 2-Butenoic acid, 2-methyl-,
                          2,3,3a,4,5,8,9,11a-octahydro-5,9-dihydroxy-6,10-dimet
                          hyl-3- methylene-2-oxocyclodeca(b)furan-4-yl ester,
                          (3aS-(3aR*,4S*(Z),5S*,6E,9S*,10Z,11aS*))-
CAS REGISTRY NUMBER     : 84886-38-4
BEILSTEIN REFERENCE NO. : 4764017
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H26-O6
MOLECULAR WEIGHT        : 362.46
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   * Zoapatanolide A
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE                    : 75 mg/kg
SEX/DURATION            : female 22 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   CCPTAY Contraception.  (Geron-X, Inc., POB 1108, Los Altos, CA 94022)  V.1-
   1970-  Volume(issue)/page/year: 35,147,1987
 
                            *** END OF RECORD ***