*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CD6906000
CHEMICAL NAME           : Apamin, 13-L-lysine-14-L-lysine-
CAS REGISTRY NUMBER     : 66138-57-6
LAST UPDATED            : 198708
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C79-H131-N27-O24-S4
MOLECULAR WEIGHT        : 1971.61
SYNONYMS/TRADE NAMES :
   * 13,14-Dide-L-arginyl-13,14-di-L-lysylapamin
   * 13-L-Lysine-14-L-lysineapamin
   * (Lys(sup 13),lys(sup 14))apamin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 42500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJBCAI European Journal of Biochemistry.  (Springer-Verlag New York, Inc.,
   Service Center, 44 Hartz Way, Secaucus, NJ 07094)  V.1-    1967-
   Volume(issue)/page/year: 82,293,1978
 
                            *** END OF RECORD ***