*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GY4435000 CHEMICAL NAME : Cyclopentaneethanol, 2-hydroxy-1-methyl-5-(1,2,3,4-tetrahydro-6-methoxy-2- naphthalenyl)-, (1S-(1-alpha,2-beta,5-beta(S*)))- CAS REGISTRY NUMBER : 53940-77-5 LAST UPDATED : 199312 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H28-O3 MOLECULAR WEIGHT : 304.47 COMPOUND DESCRIPTOR : Reproductive Effector SYNONYMS/TRADE NAMES : * 9,11-Seco-11-hydroxyestradiol-3-methyl ether *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 50 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 : 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: 18,765,1975 *** END OF RECORD ***