US Patent

US8193204 — Solid forms of (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1- (4-chloro-2-(3-methyl-1H-pyrazol-1-YL)phenyl)2,2,2-trifluoroethoxy)-pyrimidin-4-YL)phenyl)propanoate and methods of their use

Composition of Matter · Assigned to Lexicon Pharmaceuticals Inc · Expires 2031-02-27 · 5y remaining

Vulnerability score 10/100 Ironclad — strong claim type, well-established, deep family

What this patent protects

This patent protects solid forms of the molecule (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate and its salts.

USPTO Abstract

Solid forms of (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate and salts thereof are disclosed.

Drugs covered by this patent

Patent Metadata

Patent number
US8193204
Jurisdiction
US
Classification
Composition of Matter
Expires
2031-02-27
Drug substance claim
Yes
Drug product claim
No
Assignee
Lexicon Pharmaceuticals Inc
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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