*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CB9180000
CHEMICAL NAME           : Antibiotic A 38533 B
CAS REGISTRY NUMBER     : 73019-74-6
LAST UPDATED            : 199209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C39-H45-N9-O12-S
MOLECULAR WEIGHT        : 863.99
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
 
                       *** 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           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4180564
 
                            *** END OF RECORD ***