*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XF9203000
CHEMICAL NAME           : Tetronolide, 4,10,13-triacetate
CAS REGISTRY NUMBER     : 81307-43-9
LAST UPDATED            : 199309
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C37-H44-O11
MOLECULAR WEIGHT        : 664.81
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antibiotic F2 triacetate
   * 9,17,21-O-Triacetyl tetronolide
 
                       *** 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           : 110 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: #42172
 
                            *** END OF RECORD ***