What table and variable in ChEMBL (version 24 or 25) may be used to search on PubChem CID?
Once again I've answered my own
Variable: compound_key ('Pubchem CID [CID]')
First, thanks for your self-answer.
I just followed your answer, but there are few number of pubchem CID information (under 100 case)
If you found some other method for mapping ChEMBL id to PubChem CID, please let me know...