CN Patent

CN100532388C — 2’-氟-4’-取代-核苷类似物、其制备方法及应用

Assigned to Henan Zhenshi Biotechnology Co ltd · Expires 2009-08-26 · 17y expired

What this patent protects

本发明公开了核苷类似物、其制备方法及其应用,具体涉及含2’-氟-4’-取代核苷类似物或其潜药或其5’-磷酸酯(包括5’-磷酸酯的潜药)、其制备方法及其应用,该化合物有如下通式:见右下式。其可以通过活性化合物(I)与有机酸或无机酸反应形成盐,以盐的形式存在。将其应用于治疗病毒感染,尤其是HBV,HCV或HIV的感染。

USPTO Abstract

本发明公开了核苷类似物、其制备方法及其应用,具体涉及含2’-氟-4’-取代核苷类似物或其潜药或其5’-磷酸酯(包括5’-磷酸酯的潜药)、其制备方法及其应用,该化合物有如下通式:见右下式。其可以通过活性化合物(I)与有机酸或无机酸反应形成盐,以盐的形式存在。将其应用于治疗病毒感染,尤其是HBV,HCV或HIV的感染。

Drugs covered by this patent

Patent Metadata

Patent number
CN100532388C
Jurisdiction
CN
Classification
Expires
2009-08-26
Drug substance claim
No
Drug product claim
No
Assignee
Henan Zhenshi Biotechnology 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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