CA Patent

CA2640089C — Process for preparing an a2a-adenosine receptor agonist and its polymorphs

Assigned to Gilead Sciences Inc · Expires 2013-07-23 · 13y expired

What this patent protects

Disclosed is a synthesis suitable for large scale manufacture of an A2A-adenosine receptor agonist, and also relates to polymorphs of the compound: (see above formula) and to methods of isolating a specific polymorph.

USPTO Abstract

Disclosed is a synthesis suitable for large scale manufacture of an A2A-adenosine receptor agonist, and also relates to polymorphs of the compound: (see above formula) and to methods of isolating a specific polymorph.

Drugs covered by this patent

Patent Metadata

Patent number
CA2640089C
Jurisdiction
CA
Classification
—
Expires
2013-07-23
Drug substance claim
No
Drug product claim
No
Assignee
Gilead Sciences 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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