Title:
AMORPHOUS FORM AND CRYSTALLINE SOLID OF BICYCLIC COMPOUND AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/067784
Kind Code:
A1
Abstract:
Provided are an amorphous form and 16 crystal forms of a compound represented by formula (I). The crystal forms are named in order from crystal form A to crystal form P. Also provided is a preparation method for the amorphous form and polymorphs of the compound represented by formula (I).
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Inventors:
ZHANG YONG (CN)
Application Number:
PCT/CN2023/122465
Publication Date:
April 04, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
SHANGHAI JEMINCARE PHARMACEUTICAL CO LTD (CN)
International Classes:
C07D257/04; A61K31/675; A61P31/10; C07D249/02
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
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