*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ0513500
CHEMICAL NAME           : 2H-Pyran-2-one,
                          5,6-dihydro-6-(14,19-dihydroxy-3,5,9,11,13,15,17-hept
                          amethyl-12-oxo-
                          1,3,7,9,17-nonadecapentaenyl)-5-methyl-
CAS REGISTRY NUMBER     : 149598-69-6
LAST UPDATED            : 199409
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C32-H48-O5
MOLECULAR WEIGHT        : 512.80
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Reductoleptomycin A
   * RLA
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6200 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 46,676,1993
 
                            *** END OF RECORD ***