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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 3724167 A1 20201021 - PROCESS FOR PREPARING ELAGOLIX

Title (en)

PROCESS FOR PREPARING ELAGOLIX

Title (de)

VERFAHREN ZUR HERSTELLUNG VON ELAGOLIX

Title (fr)

PROCÉDÉ DE PRÉPARATION D'ÉLAGOLIX

Publication

EP 3724167 A1 20201021 (EN)

Application

EP 18720272 A 20180430

Priority

EP 17206428 A 20171211
EP 2018061028 W 20180430

Abstract (en)

[origin: WO2019115019A1] The application relates to a process for the preparation of compound of formula (1) or a salt thereof (i.e. elagolix): The application also relates to solid crystalline forms of intermediates used in the process.

IPC 8 full level

C07D 239/54 (2006.01); C07D 239/553 (2006.01)

CPC (source: EP)

C07D 239/54 (2013.01); C07D 239/553 (2013.01)

Citation (search report)

See references of WO 2019115019A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2019115019 A1 20190620; EP 3724167 A1 20201021

DOCDB simple family (application)

EP 2018061028 W 20180430; EP 18720272 A 20180430