CN Patent

CN112679492B — 小檗碱衍生物、其制备方法和用途

Assigned to Shanghai Institute of Materia Medica of CAS · Expires 2022-03-18 · 4y expired

What this patent protects

本发明公开了一种小檗碱衍生物、其制备方法和用途。本发明的小檗碱衍生物的结构如式I所示，各取代基的定义如说明书和权利要求书所述。本发明的小檗碱衍生物，具有抗肿瘤活性，可用于治疗癌症如肺癌等疾病。

USPTO Abstract

本发明公开了一种小檗碱衍生物、其制备方法和用途。本发明的小檗碱衍生物的结构如式I所示，各取代基的定义如说明书和权利要求书所述。本发明的小檗碱衍生物，具有抗肿瘤活性，可用于治疗癌症如肺癌等疾病。

Drugs covered by this patent

Patent Metadata

Patent number
CN112679492B
Jurisdiction
CN
Classification
—
Expires
2022-03-18
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Institute of Materia Medica of CAS
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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