pubchem-compound-search

To search PubChem for chemical compounds, use identifiers like name, CID, SMILES, or molecular formula to retrieve molecular properties and bioactivity data. This Skill queries the PubChem database via PubChemPy and PUG-REST API to find matching compounds.

The best way to find similar compounds is to input the known drug candidate's SMILES string to perform a similarity or substructure search. This retrieves structurally related molecules along with their associated molecular properties like LogP and TPSA.

Yes, you can retrieve molecular properties like molecular weight, LogP, and TPSA using PubChemPy. The Skill leverages PubChemPy and the PUG-REST API to access and retrieve key molecular properties for the queried chemical compounds.

You access PubChem bioactivity data by querying a specific compound using its name or CID. The Skill facilitates the retrieval of assay results and screening information from the PubChem database to support drug discovery workflows.

Yes, this compound search approach works with Python pandas, which is a core dependency. You can use pandas alongside PubChemPy and requests to structure and analyze the retrieved molecular properties and bioactivity data.

Limitations of using the PUG-REST API for chemical information retrieval include dependency on external PubChem database availability and standard API rate limits. This Skill is designed for intermediate-level research workflows rather than high-throughput automated batch processing.