*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YY8430000
CHEMICAL NAME           : Vincaleukoblastin-23-oic acid, O(sup 4)-deacetyl-,
                          hydrazide
CAS REGISTRY NUMBER     : 55383-37-4
LAST UPDATED            : 198405
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C43-H56-N6-O7
MOLECULAR WEIGHT        : 769.05
SYNONYMS/TRADE NAMES :
   * Deacetylvinblastine hydrazide
   * O(sup 4)-Deacetyl-vincaleukoblastin-23-oic acid hydrazide
   * Desacetylvinblastine hydrazide
 
                       *** 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           : 22800 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   26,1213,1977
 
                            *** END OF RECORD ***