CIPSI: an open chemical intellectual property service for medicinal chemists.

Authors

Jordi Mestres, Maria Martinez-Sevillano, Maria J Falaguera

Published in

Molecular informatics. Nov 27, 2023. Epub Nov 27, 2023.

Abstract

The availability of patent chemical data offers public access to a chemical space that is not well covered by other sources collecting small molecules from scholarly literature. However, open applications to facilitate the search and analysis of biologically-relevant molecular structures present in patents are still largely missing. We have developed CIPSI, an open Chemical Intellectual Property Service @ IMIM to assist medicinal chemists in searching and analysing molecules in SureChEMBL patents. The current version contains 6,240,500 molecules from 236,689 pharmacological patents, of which 5,949,214 are confidently assigned to core chemical structures reminiscent of the Markush structure in the patent claim. The platform includes some graphical tools to facilitate comparative patent analyses between drugs, chemical substructures, and company assignees. CIPSI is available at [http://cipsi.imim.es](http://cipsi.imim.es).

PMID:
38010631
Bibliographic data and abstract were imported from PubMed on 27 Nov 2023.

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