I have a problem with the search. I search the base by a structure exactly the same in the database and returns no hits. I do it with a simple benzene ring and returns only a few hits, it could be more than 1000 hits.
Is there any solution?
Its not really clear what the problem might be. Could you provide more details of:
1. what you are searching
- what sort of database
- how the structures were loaded
- example structures (e.g SD file) if possible
2. The searches
- the smiles or molfile of the structure you mentioned that you searched for.