*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU4143000
CHEMICAL NAME           : 9-beta,10-alpha-Pregna-4,6-diene-3,20-dione and
                          17-hydroxypregn-4-ene-3,20-dione hexanoate
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H28-O2.C27-H40-O4
MOLECULAR WEIGHT        : 741.16
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Human
                          Hormone
SYNONYMS/TRADE NAMES :
   * Dydrogesterone and hydroxyprogesterone hexanoate
   * Hydroxyprogesterone hexanoate and dydrogesterone
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Multiple routes
SPECIES OBSERVED        : Human - woman
DOSE                    : 128 mg/kg
SEX/DURATION            : female 8-39 week(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
   LANCAO Lancet.  (7 Adam St., London WC2N 6AD, UK)  V.1-    1823-
   Volume(issue)/page/year: 2,982,1977
 
                            *** END OF RECORD ***