*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GT8945000
CHEMICAL NAME           : cyclic(L-Alanyl-D-threonyl-L-cysteinyl-cis-4-hydroxy-
                          L-prolyl-L-alanyl-2-m ercapto-L-
                          tryptophyl-L-norvalyl) cyclic (3-6)-sulfide
CAS REGISTRY NUMBER     : 20750-72-5
BEILSTEIN REFERENCE NO. : 3027998
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C34-H46-N8-O9-S
MOLECULAR WEIGHT        : 742.94
SYNONYMS/TRADE NAMES :
   * Norphalloin
   * Norphalloine
 
                       *** 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           : 2 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CRBCAI CRC Critical Reviews in Biochemistry.  (CRC Press, Inc., 2000
   Corporate Blvd., NW, Boca Raton, FL 33431)  V.1-    1972-
   Volume(issue)/page/year: 5,185,1978
 
                            *** END OF RECORD ***