19-Nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-,
and premarin
CAS  
:
2223-93-0
SYNONYMS  
:
* Norlutin and premarin
* Premarin and norlutin
*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : RC9035000
CHEMICAL NAME : 19-Nor-17-alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-,
and premarin
LAST UPDATED : 198910
DATA ITEMS CITED : 1
COMPOUND DESCRIPTOR : Reproductive Effector
Human
Hormone
SYNONYMS/TRADE NAMES :
* Norlutin and premarin
* Premarin and norlutin
*** HEALTH HAZARD DATA ***
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Human - woman
DOSE : 192 mg/kg
SEX/DURATION : female 5-35 week(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
JCEMAZ Journal of Clinical Endocrinology and Metabolism. (Williams &
Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.12- 1952-
Volume(issue)/page/year: 19,1369,1959
*** END OF RECORD ***
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