*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UA2466890
CHEMICAL NAME           : Propanoic acid, 2-methyl-,
                          1,3-bis(acetyloxy)-11-diazo-2,3,4,5,10,11-hexahydro-4
                          ,9-dihydroxy-
                          2-methyl-5,11-dioxo-1H-benzo(b)fluoren-2-yl ester,
                          (1R-(1-alpha,2-alpha,3-beta,4-alpha))-
CAS REGISTRY NUMBER     : 156429-10-6
LAST UPDATED            : 199509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C26-H24-N2-O10
MOLECULAR WEIGHT        : 524.52
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * FL-120A
 
                       *** 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           : 35360 ug/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 ***