*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VJ8598000
CHEMICAL NAME           : Ristomycin A aglycone,
                          7-demethyl-64-O-demethyl-19-deoxy-22,31-dichloro-
CAS REGISTRY NUMBER     : 89139-42-4
LAST UPDATED            : 199303
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C58-H45-Cl2-N7-O18
MOLECULAR WEIGHT        : 1199.00
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * A41030B
   * Antibiotic A 41030B
   * Antibiotic L 17392
   * 7-Demethyl-64-O-demethyl-19-deoxy-22,31-dichlororistomycin A aglycone
   * TD-A3
   * Teicoplanin aglycone
 
                       *** 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           : >300 mg/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: #90578
 
                            *** END OF RECORD ***