GtoPdb is requesting financial support from commercial users. Please see our sustainability page for more information.

Chemical structure search

Input SMILES: OC(=O)c1cc(=O)c2c([nH]1)cccc2

Chemicalize Pro SMARTS help

Choose type of search to perform: 


Limit results by chemical class: 


To return all relevant hits please ensure that your input structure does not include chiral specification.