SureChem

SureChem is a powerful new gateway for chemical patent search on full text collections for USPTO, EPO and WO. SureChem users can perform structure and keyword searches on more than 9 million unique compounds, including prophetic and excluded compounds and other structures not covered by manually constructed databases.
Chemical structure searches can be performed via keywords, SMILES strings, or by graphically drawing a compound using java-based drawing tools. Either way, the search is performed against a normalized database of chemical names and structures, resulting in a far more comprehensive search than can be performed using a traditional keyword database.