*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX9626500
CHEMICAL NAME           : 1H-Pyrrole-2,5-dione,
                          4-hydroxy-3-(2-(pyridyl)-4-thiazolyl)-
CAS REGISTRY NUMBER     : 80653-76-5
BEILSTEIN REFERENCE NO. : 4498235
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H7-N3-O3-S
MOLECULAR WEIGHT        : 273.28
WISWESSER LINE NOTATION : T6NJ D- BT5N CSJ E- DTVMVJ EQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-Hydroxy-3-(2-(pyridyl)-4-thiazolyl)-1H-pyrrole-2,5-dione
   * Maleimide, 4-hydroxy-3-(2-(pyridyl)-4-thiazolyl)-
 
                       *** 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           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 26,700,1983
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 531 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 26,700,1983
 
                            *** END OF RECORD ***