*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GE5570500
CHEMICAL NAME           : Cirramycin A(sub 1), 20-(acetylhydrazone)
CAS REGISTRY NUMBER     : 130812-04-3
LAST UPDATED            : 199303
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C33-H55-N3-O9
MOLECULAR WEIGHT        : 637.91
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6108 A(sub 1)
   * Antibiotic 6108 A(sub 1)
 
                       *** 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           : >4 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           : 350 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 ***