CN Patent

CN115124420B — 大黄酸与苦参碱共晶物水合物及制备方法和其组合物与用途

Assigned to Institute of Materia Medica of CAMS and PUMC · Expires 2023-12-19 · 2y expired

What this patent protects

本发明属于医药技术领域，公开了大黄酸与苦参碱共晶物水合物及制备方法和其组合物与用途。具体而言，本发明公开了一种以先导化合物大黄酸为药物活性成分，苦参碱为共晶物配体的大黄酸与苦参碱共晶物水合物；大黄酸与苦参碱共晶物水合物的制备方法；以大黄酸与苦参碱共晶物水合物作为药物活性成分在制备抗炎、抗感染、抗骨关节炎等药物中的应用。

USPTO Abstract

本发明属于医药技术领域，公开了大黄酸与苦参碱共晶物水合物及制备方法和其组合物与用途。具体而言，本发明公开了一种以先导化合物大黄酸为药物活性成分，苦参碱为共晶物配体的大黄酸与苦参碱共晶物水合物；大黄酸与苦参碱共晶物水合物的制备方法；以大黄酸与苦参碱共晶物水合物作为药物活性成分在制备抗炎、抗感染、抗骨关节炎等药物中的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN115124420B
Jurisdiction
CN
Classification
—
Expires
2023-12-19
Drug substance claim
No
Drug product claim
No
Assignee
Institute of Materia Medica of CAMS and PUMC
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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