*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CB9650000
CHEMICAL NAME           : Antibiotic SR1768A
CAS REGISTRY NUMBER     : 51108-87-3
LAST UPDATED            : 198504
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C60-H88-O26
MOLECULAR WEIGHT        : 1225.48
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * SR1768A
 
                       *** 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           : 500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85ERAY "Antibiotics: Origin, Nature, and Properties," Korzyoski, T., et al.,
   eds., Washington, DC, American Soc. for Microbiology, 1978
   Volume(issue)/page/year: 2,1404,1978
 
                            *** END OF RECORD ***