*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GE5571000
CHEMICAL NAME           : Cirramycin A(sub 1),
                          20-((2-amino-2-carboxyethyl)thio)-20-deoxo-20-hydroxy
                          -
CAS REGISTRY NUMBER     : 130812-06-5
LAST UPDATED            : 199303
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C34-H58-N2-O11-S
MOLECULAR WEIGHT        : 703.00
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 20-((2-Amino-2-carboxyethyl)thio)-20-deoxo-20-hydroxycirramycin A(sub 1)
   * Antibiotic 6108C
   * 6108C
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 43,938,1990
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 490 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 43,938,1990
 
                            *** END OF RECORD ***