CN Patent

CN104688740A — 类美登素衍生物及其制备方法和用途

Assigned to Bio Thera Solutions Ltd · Expires 2015-06-10 · 11y expired

What this patent protects

本发明提供可以连接到抗原结合单元(Abu)的类美登素药物连接子衍生物以及连有抗原结合单元的类美登素药物(药物-连接子-抗原结合单元：D-L-Abu)，以期实现靶向释放给致病组织。提供D-L-Abu、D-L-Abu衍生物以及关于使用此类药物偶联物治疗癌症和免疫异常中抗原阳性细胞的方法。

USPTO Abstract

本发明提供可以连接到抗原结合单元(Abu)的类美登素药物连接子衍生物以及连有抗原结合单元的类美登素药物(药物-连接子-抗原结合单元：D-L-Abu)，以期实现靶向释放给致病组织。提供D-L-Abu、D-L-Abu衍生物以及关于使用此类药物偶联物治疗癌症和免疫异常中抗原阳性细胞的方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN104688740A
Jurisdiction
CN
Classification
—
Expires
2015-06-10
Drug substance claim
No
Drug product claim
No
Assignee
Bio Thera Solutions 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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