CN Patent

CN103304539A — 达比加群酯苹果酸盐及其制备方法和应用

Assigned to Tianjin Institute of Pharmaceutical Research Co Ltd · Expires 2013-09-18 · 13y expired

What this patent protects

本发明提供了一种通式如下的达比加群酯苹果酸盐、其水合物和/或溶剂化物: 其中,n为1、2或3。本发明还提供了达比加群酯苹果酸盐、其水合物和/或溶剂化物的制备方法,以及在制备用于治疗或预防心血管疾病的药物中的应用。

USPTO Abstract

本发明提供了一种通式如下的达比加群酯苹果酸盐、其水合物和/或溶剂化物: 其中,n为1、2或3。本发明还提供了达比加群酯苹果酸盐、其水合物和/或溶剂化物的制备方法,以及在制备用于治疗或预防心血管疾病的药物中的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN103304539A
Jurisdiction
CN
Classification
Expires
2013-09-18
Drug substance claim
No
Drug product claim
No
Assignee
Tianjin Institute of Pharmaceutical Research 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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