CN Patent

CN111454318A — 抗抑郁药物sage-217的晶型及其制备方法

Assigned to Suzhou Pengxu Pharmatech Co ltd · Expires 2020-07-28 · 6y expired

What this patent protects

本发明申请抗抑郁药物SAGE‑217的晶型及其制备方法，涉及化学医药领域。本发明所提供的晶型有较好的稳定性，对药物活性成分的纯化过程，药物的制剂过程有较大的意义。

USPTO Abstract

本发明申请抗抑郁药物SAGE‑217的晶型及其制备方法，涉及化学医药领域。本发明所提供的晶型有较好的稳定性，对药物活性成分的纯化过程，药物的制剂过程有较大的意义。

Drugs covered by this patent

Patent Metadata

Patent number
CN111454318A
Jurisdiction
CN
Classification
—
Expires
2020-07-28
Drug substance claim
No
Drug product claim
No
Assignee
Suzhou Pengxu Pharmatech 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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