CN Patent

CN105330647A — 吡咯磺酰类衍生物、其制备方法及其在医药上的应用

Assigned to Nanjing Carefree Pharmaceutical Co Ltd · Expires 2016-02-17 · 10y expired

What this patent protects

本发明涉及一类新的吡咯磺酰类衍生物、其制备方法及在医药上的应用。具体而言,本发明涉及一种通式(I)所示的吡咯磺酰类衍生物、其制备方法及含有该衍生物的药物组合以及作为治疗剂,特别是作为胃酸分泌抑制剂和钾离子竞争性酸阻滞剂(P-CABs)的用途,其通式(I)的各取代基与说明书中的定义相同。

USPTO Abstract

本发明涉及一类新的吡咯磺酰类衍生物、其制备方法及在医药上的应用。具体而言,本发明涉及一种通式(I)所示的吡咯磺酰类衍生物、其制备方法及含有该衍生物的药物组合以及作为治疗剂,特别是作为胃酸分泌抑制剂和钾离子竞争性酸阻滞剂(P-CABs)的用途,其通式(I)的各取代基与说明书中的定义相同。

Drugs covered by this patent

Patent Metadata

Patent number
CN105330647A
Jurisdiction
CN
Classification
Expires
2016-02-17
Drug substance claim
No
Drug product claim
No
Assignee
Nanjing Carefree 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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