Nic Miloslav       Example 1    <<       >>       BOOK      KEYWORDS      EXAMPLES      HELP     

Find all 9,10-disubstituted anthracenes.
 
     Query 1         Query 2   

     Query 1       HOME      Hitset 1     
  Q1    2702 hits  
     Hitset 1       HOME      Query 1     
 1 

1912109
 2 

2452113
 3 

260347
  4 

13764

  Comments:
 4. Cyclic substituents can be excluded by using the option "no impl. ring closures"  

     Query 2       HOME      Hitset 2     
  Q1    6690 hits  
     Hitset 2       HOME      Query 2     
 1 

1912109
 2 

2452113
 3 

260347
  4 

13764
  5 

905429
  6 

1873402

  Comments:
 4. Cyclic substituents can be excluded by using the option "no impl. ring closures"  
 5. Free sites do not exclude hydrogens  
 6. Free sites do not exclude hydrogens