*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OH4730300
CHEMICAL NAME           : Leucomycin V, 12,13-dihydro-12,13-epoxy-, 3-acetate
                          4b-(3-methylbutanoate) 9-propanoate
CAS REGISTRY NUMBER     : 35775-85-0
LAST UPDATED            : 198809
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C45-H73-N-O17
MOLECULAR WEIGHT        : 900.19
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 12,13-Dihydro-12,13-epoxyleucomycin V 3-acetate 4b-(3-methylbutanoate)  
   9-propanoate
   * Propionylmaridomycin II
   * 9-Propionylmaridomycin II
 
                       *** 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           : 10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMACCQ Antimicrobial Agents and Chemotherapy.  (American Soc. for
   Microbiology, 1913 I St., NW, Washington, DC 20006)  V.1-    1972-
   Volume(issue)/page/year: 4,140,1973
 
                            *** END OF RECORD ***