*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : JG7874000
CHEMICAL NAME           : 1,7-Dioxadispiro(4.0.4.2)dodeca-2,8-diene-11,12-dicar
                          boxylic acid, 2,8-bis(4-methylphenyl)-
                          3,9-dibromo-4,10-dioxo-, dimethyl ester,
                          (5-alpha,6-alpha,11-alpha,12-alpha)-
CAS REGISTRY NUMBER     : 142273-66-3
BEILSTEIN REFERENCE NO. : 5841981
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H22-Br2-O8
MOLECULAR WEIGHT        : 646.32
COMPOUND DESCRIPTOR     : Drug
 
                       *** 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           : 708 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 26,142,1992
 
                            *** END OF RECORD ***