*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YN6465000
CHEMICAL NAME           : D-Tryptophan, N-(N-acetyl-D-phenylalanyl)-, methyl
                          ester
CAS REGISTRY NUMBER     : 76327-09-8
LAST UPDATED            : 198511
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H25-N3-O4
MOLECULAR WEIGHT        : 407.51
SYNONYMS/TRADE NAMES :
   * N-(N-Acetyl-D-phenylalanyl)-D-tryptophan methyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GWXXBX German Offenlegungsschrift Patent Document.  (U.S. Patent and
   Trademark Office, Foreign Patents, Washington, DC 20231)
   Volume(issue)/page/year: #2901667
 
                            *** END OF RECORD ***