Novel camptothecin derivative and conjugate thereof, preparation method therefor and application thereof
TW202626660APending Publication Date: 2026-07-01HANSOH BIO LLC +2
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Patent Information
- Application Number
- TW114133455
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-07-04
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-01
Abstract
The present disclosure relates to a novel camptothecin derivative or a conjugate thereof, and a preparation method therefor and an application thereof in medicine. Specifically, provided is a compound represented by general formula (A) or a ligand-drug conjugate thereof, a preparation method therefor, and an application of the ligand-drug conjugate and a pharmaceutical composition thereof in the preparation of a drug for the treatment of cancer or immunological diseases.
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