Ex parte HANAOKA et al. - Page 2




          Appeal No. 94-3012                                                          
          Application 07/851,853                                                      


                                 DECISION ON APPEAL                                   
               This appeal is from the final rejection of claims 4, 5, 9,             
          10, 13, 14, 16 through 18 and 26 through 28, all the claims                 
          pending in the application.  Claim 28 is illustrative of the                
          subject matter on appeal and reads as follows:                              
               28.  A benzo[c]phenanthridinium derivative of the general              
          formula A:                                                                  
















          wherein M and N together form a methylenedioxy group,                       
          X  represents a hydrogen acid residue, and R represents-                                                                          
          a lower alkyl group.                                                        







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