Complete Collection of SureChem Patent Chemistry Available in PubChem

December 11, 2012 | More than 8 million SureChem structures are now available in PubChem, the world's largest free public chemistry database. The structures come from US, EP, and WO patents, and Japan patent abstracts. More than 4 million are unique to SureChem, meaning a big jump in the amount of publicly available patent chemistry. SureChem Blog