*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OH4730580
CHEMICAL NAME           : Leucomycin V,
                          9-O-(5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-
                          yl)-, 3(sup B),4(sup B)- diacetate 3-propanoate,
                          (9-(2R,5S,6R))-
CAS REGISTRY NUMBER     : 110159-29-0
LAST UPDATED            : 199303
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C50-H82-N2-O17
MOLECULAR WEIGHT        : 983.34
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3'',4''-Diacetylspiramycin III
 
                       *** 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           : >1430 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JJANAX Japanese Journal of Antibiotics.  (Japan Antibiotics Research Assoc.,
   2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan)  V.21-    1968-
   Volume(issue)/page/year: 43,1521,1990
 
                            *** END OF RECORD ***