*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6353500
CHEMICAL NAME           : 3(2H)-Pyridazinone,
                          4,5-dihydro-2-(6-chloro-2-benzothiazolyl)-6-(4-methox
                          yphenyl)-
CAS REGISTRY NUMBER     : 112445-64-4
LAST UPDATED            : 199512
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H14-Cl-N3-O2-S
MOLECULAR WEIGHT        : 371.86
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   4,5-Dihydro-2-(6-chloro-2-benzothiazolyl)-6-(4-methoxyphenyl)-3(2H)-pyri
     dazinone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including
   Medicinal Chemistry. (Publications & Information Directorate, Council of
   Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012,
   India)  V.14B-    1976-  Volume(issue)/page/year: 26,348,1987
 
                            *** END OF RECORD ***