*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YN7503000
CHEMICAL NAME           : L-Tryptophan, N-(1-thioxoethyl)-, methyl ester
CAS REGISTRY NUMBER     : 54774-15-1
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H16-N2-O2-S
MOLECULAR WEIGHT        : 276.38
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N-(1-Thioxoethyl)-L-tryptophan methyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >549 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 94,1620,1974
 
                            *** END OF RECORD ***