CN Patent

CN109846899A — 苯并呋喃衍生物与gs-7977联合用药物

Assigned to CHANGZHOU YINSHENG PHARMACEUTICAL CO LTD · Expires 2019-06-07 · 7y expired

What this patent protects

本发明公开了GS‑7977和化合物2在制备抗HCV联合用药物中的应用。

USPTO Abstract

本发明公开了GS‑7977和化合物2在制备抗HCV联合用药物中的应用。

Drugs covered by this patent

Patent Metadata

Patent number: CN109846899A
Jurisdiction: CN
Classification: —
Expires: 2019-06-07
Drug substance claim: No
Drug product claim: No
Assignee: CHANGZHOU YINSHENG PHARMACEUTICAL 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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