EP Patent

EP3150591A1 — Process and intermediates for the preparation of benzo[b]thiophene compounds

Assigned to Curia Spain SA · Expires 2017-04-05 · 9y expired

What this patent protects

A process for preparing compounds of formula (I), or a salt or solvate thereof, including Brexpiprazole, which process comprises cyclization of a compound of formula (II) or (III), or a salt or solvate thereof. The invention also refers to intermediates of said process.

USPTO Abstract

A process for preparing compounds of formula (I), or a salt or solvate thereof, including Brexpiprazole, which process comprises cyclization of a compound of formula (II) or (III), or a salt or solvate thereof. The invention also refers to intermediates of said process.

Drugs covered by this patent

Patent Metadata

Patent number
EP3150591A1
Jurisdiction
EP
Classification
—
Expires
2017-04-05
Drug substance claim
No
Drug product claim
No
Assignee
Curia Spain SA
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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