*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6113700
CHEMICAL NAME           : 5H-Pyridazino(4,5-b)indole-2-sulfonic acid,
                          1,2,3,4-tetrahydro-4-oxo-1-phenyl-
LAST UPDATED            : 198906
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H13-N3-O4-S
MOLECULAR WEIGHT        : 343.38
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Phenyl-2-sulfodihydropyridazino(4,5-b)indol-4-one
   * 1,2,3,4-Tetrahydro-4-oxo-1-phenyl-5H-pyridazino(4,5-b)indole-2-sulfonic  
   acid
 
                       *** 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           : 500 mg/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: 10,885,1976
 
                            *** END OF RECORD ***