*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : IH0713600
CHEMICAL NAME           : 1H,3H-Difuro(3,4-b:3',4'-e)pyridine-1,7(5H)-dione,
                          8-(4-nitrophenyl)-
CAS REGISTRY NUMBER     : 120260-24-4
BEILSTEIN REFERENCE NO. : 3566162
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H8-N2-O6
MOLECULAR WEIGHT        : 312.25
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   1,7-Dioxo-8-(4'-nitrophenyl)-1,3,5,7-tetrahydrodifuro(3,4-b:3',4'-e)pyri
     dine
   * 8-(4-Nitrophenyl)-1H,3H-difuro(3,4-b:3',4'-e)pyridine-1,7(5H)-dione
 
                       *** 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           : 1 gm/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: 23,137,1989
 
                            *** END OF RECORD ***