*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QI9425170
CHEMICAL NAME           : 5,12-Naphthacenedione,
                          7,8,9,10-tetrahydro-8-ethyl-1,6,8,11-tetrahydroxy-7-(
                          (2,3,6-trideoxy-4-O-(
                          2,6-dideoxy-4-O-((2S-(2-alpha,5-beta,6-beta))-tetrahy
                          dro-5-hydroxy-6-methy
                          l-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)-3-(dimet
                          hylamino)-alpha-L-lyx o-hexopyranosyl)oxy)-,
                          (7R-trans)-
CAS REGISTRY NUMBER     : 77517-27-2
LAST UPDATED            : 199312
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C40-H53-N-O14
MOLECULAR WEIGHT        : 771.94
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Cosmomycin B
   * Retamycin E 2
   * Rhodilunanencin B
   * gamma-Rhodomycin RDRS
   * gamma-Rhodomycin Y
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 40600 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPXXDW European Patent Application. (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #22574
 
                            *** END OF RECORD ***