CN Patent

CN114127085B — 一种肽酰胺盐及其制备方法和在医药上的用途

Assigned to Haisco Pharmaceutical Group Co Ltd · Expires 2024-08-13 · 2y expired

What this patent protects

本发明涉及一种通式(I)所示的化合物或其立体异构体、制备方法和在医药上的用途，通式(I)如下所示，各取代基的定义与说明书中一致。

USPTO Abstract

本发明涉及一种通式(I)所示的化合物或其立体异构体、制备方法和在医药上的用途，通式(I)如下所示，各取代基的定义与说明书中一致。

Drugs covered by this patent

difelikefalin-acetate (DIFELIKEFALIN ACETATE)

Patent Metadata

Patent number: CN114127085B
Jurisdiction: CN
Classification: —
Expires: 2024-08-13
Drug substance claim: No
Drug product claim: No
Assignee: Haisco Pharmaceutical Group 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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