[EN] 1-SUBSTITUTED 1,2,3,4-TETRAHYDRO-1,7-NAPHTHYRIDIN-8-AMINE DERIVATIVES AND THEIR USE AS EP4 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS SUBSTITUÉS EN 1 DE 1,2,3,4-TÉTRAHYDRO-1,7-NAPHTYRIDIN-8-AMINE ET LEUR UTILISATION COMME ANTAGONISTES DU RÉCEPTEUR EP4
申请人:TAKEDA PHARMACEUTICALS CO
公开号:WO2017014323A1
公开(公告)日:2017-01-26
The present invention provides a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof has an EP4 receptor antagonistic action, and is useful as an agent for the prophylaxis or treatment of EP4 receptor associated diseases (e.g., rheumatoid arthritis, aortic aneurysm (e.g. abdominal aortic aneurysm, thoracic aortic aneurysm, thoracoabdominal aortic aneurysm etc.), endometriosis, ankylosing spondylitis, inflammatory breast cancer etc.) and the like.
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I
as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
1-Substituted 1,2,3,4-tetrahydro-1,7-naphthyridin-8-amine derivatives and their use as EP4 receptor antagonists
申请人:TAKEDA PHARMACEUTICAL COMPANY LIMITED
公开号:US10745397B2
公开(公告)日:2020-08-18
The present invention provides a compound represented by the formula (I):
wherein each symbol is as defined in the specification, or a salt thereof has an EP4 receptor antagonistic action, and is useful as an agent for the prophylaxis or treatment of EP4 receptor associated diseases (e.g., rheumatoid arthritis, aortic aneurysm (e.g. abdominal aortic aneurysm, thoracic aortic aneurysm, thoracoabdominal aortic aneurysm etc.), endometriosis, ankylosing spondylitis, inflammatory breast cancer etc.) and the like.