*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UD3652000
CHEMICAL NAME           : 2-Propenoic acid, 3,3'-(1,4-phenylene)bis-,
                          bis(4-oxo-3-phenyl-4H-1-benzopyran-7-yl) ester,
                          (E,E)-
CAS REGISTRY NUMBER     : 131814-55-6
BEILSTEIN REFERENCE NO. : 4776082
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C42-H26-O8
MOLECULAR WEIGHT        : 658.68
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * 1,4-Di(beta-propenoyloxyisoflavonyl-7)benzene
 
                       *** 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           : 5140 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KHFZAN Khimiko-Farmatsevticheskii Zhurnal.  Chemical Pharmaceutical Journal.
    For English translation, see PCJOAU.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.1-    1967-  Volume(issue)/page/year: 24(9),38,1990
 
                            *** END OF RECORD ***