CN Patent

CN105294649B — 一种Ceritinib化合物及其药物组合物

Assigned to Jiangsu Aosaikang Pharmaceutical Co Ltd · Expires 2019-05-14 · 7y expired

What this patent protects

本发明属于医药化学领域，本发明公开了Ceritinib化合物的无定型结晶形式及其药物组合物。该化合物无定型结晶形式具有稳定性高的特点，符合药用的要求。本发明提供制备工艺稳定，重现性好，符合工业化大生产的要求。

USPTO Abstract

本发明属于医药化学领域，本发明公开了Ceritinib化合物的无定型结晶形式及其药物组合物。该化合物无定型结晶形式具有稳定性高的特点，符合药用的要求。本发明提供制备工艺稳定，重现性好，符合工业化大生产的要求。

Drugs covered by this patent

Patent Metadata

Patent number
CN105294649B
Jurisdiction
CN
Classification
—
Expires
2019-05-14
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Aosaikang 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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