*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NI8280000
CHEMICAL NAME           : Imidazole-4-propionic acid,
                          alpha-amino-alpha-(fluoromethyl)-
CAS REGISTRY NUMBER     : 70050-43-0
LAST UPDATED            : 199706
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H10-F-N3-O2
MOLECULAR WEIGHT        : 187.20
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   * alpha-Amino-alpha-(fluoromethyl)imidazole-4-propionic acid
   * Histidine, alpha-(fluoromethyl)-
   * alpha-Monofluoromethylhistidine
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 1 gm/kg
SEX/DURATION            : female 12-21 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
   Reproductive - Effects on Newborn - biochemical and metabolic
REFERENCE :
   CCPTAY Contraception.  (Geron-X, Inc., POB 1108, Los Altos, CA 94022)  V.1-
   1970-  Volume(issue)/page/year: 26,535,1982
 
                            *** END OF RECORD ***