*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UA2467800
CHEMICAL NAME           : Propanoic acid, 2-methyl-,
                          9-diazo-1a,3,8,9,10,10a-hexahydro-2,7-dihydroxy-10a-m
                          ethyl-3,8-
                          dioxo-2H-benzo(6,7)fluoren(2,3-b)oxiren-10-yl ester,
                          (1aS-(1a-alpha,2-beta,10-beta,10a- alpha))-
CAS REGISTRY NUMBER     : 156429-11-7
LAST UPDATED            : 199509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H18-N2-O7
MOLECULAR WEIGHT        : 422.42
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * FL-120B
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >50 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: 47,675,1994
 
                            *** END OF RECORD ***