Salt and crystal form of Anti-tumor heterocyclic compound
HK40111101BActive Publication Date: 2026-07-10CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO LTD
Patent Information
- Authority / Receiving Office
- HK · HK
- Patent Type
- Patents
- Current Assignee / Owner
- CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO LTD
- Filing Date
- 2024-11-06
- Publication Date
- 2026-07-10
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Abstract
The present application provides a crystal form of a free base of compound I, a salt of compound I and a crystal form of the salt of compound I. Some crystal forms and salt types provided by the present application have excellent effects in physical stability, chemical stability, hygroscopicity and the like, have good clinical application value, and can be used as excellent alternative forms for subsequent drug development.
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