AU Patent

AU2019351494B2 — Nitroxoline prodrug and use thereof

Assigned to Jiangsu Yahong Meditech Co Ltd · Expires 2025-03-13 · 1y expired

What this patent protects

Provided are a nitroxoline prodrug and a use thereof. Specifically, provided are a compound represented by formula (I) or a pharmaceutically acceptable salt thereof, a preparation method therefor, a composition containing the compound, and a use thereof in the preparation of anti…

USPTO Abstract

Provided are a nitroxoline prodrug and a use thereof. Specifically, provided are a compound represented by formula (I) or a pharmaceutically acceptable salt thereof, a preparation method therefor, a composition containing the compound, and a use thereof in the preparation of anti-infective and antitumor drugs, and definitions of groups in formula (I) are as stated in the specification. The compound represented by formula (I) has better pharmacokinetic parameters such as solubility, blood medicine concentration, or half-life period than nitroxoline. The compound represented by formula (I) can reduce the frequency of drug administration, and has potential for application in other fields other than the field of urinary tracts.

Drugs covered by this patent

Patent Metadata

Patent number
AU2019351494B2
Jurisdiction
AU
Classification
—
Expires
2025-03-13
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Yahong Meditech Co Ltd
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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