CN Patent

CN115716810B — 一种西诺氨酯的晶体形式及其制备方法

Assigned to Jiangsu Ailikang Pharmaceutical Technology Co ltd · Expires 2026-02-13 · 0y expired

What this patent protects

本发明涉及一种西诺氨酯的晶体形式及其制备方法。本发明制得的西诺氨酯晶型稳定性好、吸湿性小、溶解度高，方便药物长期储存，生产操作简单，符合工业化大生产需求。

USPTO Abstract

本发明涉及一种西诺氨酯的晶体形式及其制备方法。本发明制得的西诺氨酯晶型稳定性好、吸湿性小、溶解度高，方便药物长期储存，生产操作简单，符合工业化大生产需求。

Drugs covered by this patent

Patent Metadata

Patent number
CN115716810B
Jurisdiction
CN
Classification
—
Expires
2026-02-13
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Ailikang Pharmaceutical Technology 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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.