*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TL6375030
CHEMICAL NAME           : 2,5-Piperazinedione,
                          3,6-bis(methylthio)-1,4-dimethyl-3-(hydroxymethyl)-6-
                          (phenylmethyl)-
CAS REGISTRY NUMBER     : 50655-20-4
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H22-N2-O3-S2
MOLECULAR WEIGHT        : 354.52
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * A 26771E
   *   3,6-Bis(methylthio)-1,4-dimethyl-3-(hydroxymethyl)-6-(phenylmethyl)-2,5-
     piperazinedione
   * FR 106969
 
                       *** 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           : >200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 26,532,1973
 
                            *** END OF RECORD ***