Changeflow GovPing Pharma & Drug Safety Alcohol Derivatives as Kv7 Potassium Channel Op...
Routine Notice Added Final

Alcohol Derivatives as Kv7 Potassium Channel Openers Patent

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Published March 18th, 2026
Detected March 25th, 2026
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Summary

The European Patent Office published patent application EP4461725A2 concerning alcohol derivatives as Kv7 potassium channel openers. The applicant is H. Lundbeck A/S. This publication relates to potential new pharmaceutical compounds.

What changed

The European Patent Office (EPO) has published patent application EP4461725A2, filed by H. Lundbeck A/S, detailing alcohol derivatives designed to act as Kv7 potassium channel openers. This application includes specific chemical structures and their potential therapeutic applications, particularly in the central nervous system.

This publication represents a new patent filing and does not impose immediate compliance obligations on regulated entities. However, it signifies potential future developments in pharmaceutical research and development within the therapeutic area of neurological disorders. Companies in the pharmaceutical sector should note this filing as part of their competitive intelligence and R&D landscape monitoring.

Source document (simplified)

← EPO Patent Bulletin

ALCOHOL DERIVATIVES AS KV7 POTASSIUM CHANNEL OPENERS

Publication EP4461725A2 Kind: A2 Mar 18, 2026

Applicants

H. Lundbeck A/S

Inventors

SAMS, Anette, Graven, ROTTLÄNDER, Mario, LARSEN, Krestian, WANG, Xiaofang, DAS, Debasis, HONG, Jian, CHEN, Shu, Hui

IPC Classifications

C07C 235/08 20060101AFI20241211BHEP C07C 235/26 20060101ALI20241211BHEP C07C 255/44 20060101ALI20241211BHEP A61P 25/18 20060101ALI20241211BHEP A61P 25/22 20060101ALI20241211BHEP A61P 25/24 20060101ALI20241211BHEP A61P 25/28 20060101ALI20241211BHEP

Designated States

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

View original document →

Classification

Agency
EPO
Published
March 18th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4461725A2

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Drug Development
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Compliance frameworks
FDA 21 CFR Part 11 GxP
Topics
Intellectual Property

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