AU Patent

AU2014220354B2 — Solid forms of a selective CDK4/6 inhibitor

Assigned to Pfizer Inc · Expires 2018-02-01 · 8y expired

What this patent protects

This invention relates to the crystalline free base of acetyl-8- cyclopentyl-5-methyl-2-(5-piperazin-l-yl-pyridin-2-ylamino)-8H- pyrido[2,3-d]pyrimidin-7-one, formula (

USPTO Abstract

This invention relates to the crystalline free base of acetyl-8- cyclopentyl-5-methyl-2-(5-piperazin-l-yl-pyridin-2-ylamino)-8H- pyrido[2,3-d]pyrimidin-7-one, formula (

Drugs covered by this patent

Patent Metadata

Patent number
AU2014220354B2
Jurisdiction
AU
Classification
—
Expires
2018-02-01
Drug substance claim
No
Drug product claim
No
Assignee
Pfizer 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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