Title:
CRYSTAL FORM OF ARV-110 AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/143427
Kind Code:
A1
Abstract:
The present application relates to the field of drug synthesis, in particular to a crystal form of ARV-110 and a preparation method therefor and a use thereof. The crystal form of the ARV-110 at least has one of the following improved characteristics: the stability is good, the hygroscopicity is low, the solubility is good, the melting point is high, stable storage can be achieved, crystal transformation of a drug in a development process and storage is avoided, the preparation method is simple and reliable, and great development values are achieved.
Inventors:
SHENG XIAOXIA (CN)
SHENG XIAOHONG (CN)
CAO YAQING (CN)
SHENG XIAOHONG (CN)
CAO YAQING (CN)
Application Number:
PCT/CN2023/073290
Publication Date:
August 03, 2023
Filing Date:
January 20, 2023
Export Citation:
Assignee:
HANGZHOU SOLIPHARMA CO LTD (CN)
International Classes:
C07D401/14; A61K31/501; A61P35/00
Domestic Patent References:
| WO2021231174A1 | 2021-11-18 |
Foreign References:
| CN110506039A | 2019-11-26 |
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