*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US5612000
CHEMICAL NAME           : 3-Pyridinecarboxylic acid,
                          2-(5,6-bis(4-(dimethylamino)phenyl)-3-oxo-1,2,4-triaz
                          in-2(3H)-yl) ethyl ester
CAS REGISTRY NUMBER     : 84423-98-3
LAST UPDATED            : 199609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C27-H28-N6-O3
MOLECULAR WEIGHT        : 484.61
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Oxo-3 nicotinoyloxyethyl-2 di(paradimethylaminophenyl)-5,6 as triazine
   * ST 883
 
                       *** 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           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   APFRAD Annales Pharmaceutiques Francaises.  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.1-    1943-  Volume(issue)/page/year: 43,407,1985
 
                            *** END OF RECORD ***