EP Patent

EP4069682A1 — Synthetic methods for preparation of 4-(2-chloro-4-methoxy-5-methylphenyl)-n-[(1s)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl]-5-methyl-n-prop-2-ynyl-1,3-thiazol-2-amine

Assigned to Sanofi SA · Expires 2022-10-12 · 4y expired

What this patent protects

The present disclosure relates to the fields of chemistry and medicine, more particularly to processes for making 4-(2-chloro-4-methoxy-5-methylphenyl)- N -[(1S)-2-cyclopropyl-1-(3-fluoro-4- methylphenyl)ethyl]-5-methyl- N -prop-2-ynyl-1,3-thiazol-2-amine (Compound 1), pharmaceut…

USPTO Abstract

The present disclosure relates to the fields of chemistry and medicine, more particularly to processes for making 4-(2-chloro-4-methoxy-5-methylphenyl)- N -[(1S)-2-cyclopropyl-1-(3-fluoro-4- methylphenyl)ethyl]-5-methyl- N -prop-2-ynyl-1,3-thiazol-2-amine (Compound 1), pharmaceutically acceptable salts, and crystalline forms thereof, for the treatment of congenital adrenal hyperplasia (CAH).

Drugs covered by this patent

Patent Metadata

Patent number
EP4069682A1
Jurisdiction
EP
Classification
—
Expires
2022-10-12
Drug substance claim
No
Drug product claim
No
Assignee
Sanofi 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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