*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : JF7960000
CHEMICAL NAME           : 18,19-Dinorpregna-1,3,5(10)-triene-20-yne-3,17-diol,
                          13-ethyl-, 3-(dimethylsulfamate), (17-alpha)-
CAS REGISTRY NUMBER     : 65323-80-0
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H31-N-O4-S
MOLECULAR WEIGHT        : 417.61
WISWESSER LINE NOTATION : L E5 B666TTT&J E2 FQ F1UU1 OOSWN1&1
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * J 628
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 450 ug/kg
SEX/DURATION            : female 1 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   ATSUDG Archives of Toxicology, Supplement.  (Springer-Verlag New York, Inc.,
   Service Center, 44 Hartz Way, Secaucus, NJ 07094)  No.1-    1978-
   Volume(issue)/page/year: 4,248,1980
 
                            *** END OF RECORD ***