*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CB9148000
CHEMICAL NAME           : Antibiotic A 22082
CAS REGISTRY NUMBER     : 54651-05-7
OTHER CAS REGISTRY NOS. : 63035-07-4
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C52-H81-N7-O16
MOLECULAR WEIGHT        : 1060.40
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * A-22082
   * A 30912A
   * Antibiotic A 30912A
   * Antibiotic SL 7810F
   * Echinocandin B
 
                       *** 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           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 4(1),364,1980
 
                            *** END OF RECORD ***