2026-04-13T13:22:27Zhttps://recercat.cat/oai/request
oai:recercat.cat:10256/246272024-06-18T13:59:05Zcom_2072_452955com_2072_2054col_2072_453073
RECERCAT author Martinez-Sevillano, Maria author Falaguera, Maria J. author Mestres i López, Jordi 2024-06-18T13:59:05Z 2024-06-18T13:59:05Z 2024-01 http://hdl.handle.net/10256/24627 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 assigneesSpanish Ministry of Science and Innovation. Grant Number: PDC2021-120938-I00Open Access funding provided thanks to the CRUE-CSIC agreement with Wiley Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Química -- Models -- Informàtica Chemical models -- Data processing Molècules -- Models -- Informàtica Molecules -- Models -- Data processing Propietat intel·lectual Intellectual property CIPSI: An open chemical intellectual property service for medicinal chemists info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer-reviewed