Title:
CRYSTAL FORM OF AMG510 COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/040513
Kind Code:
A1
Abstract:
The present invention relates to a crystal form of a compound I and a preparation method therefor, a pharmaceutical composition containing the crystal form, and the use of the crystal form in the preparation of a drug for treating related diseases caused by KRAS G12C gene mutation. The crystal form DCIII of the compound I provided in the present invention has important value for the development of the drug in the future.
Inventors:
WANG LEI (CN)
YANG ZHAOHUI (CN)
ZHENG ZISHENG (CN)
LI JIAZHI (CN)
YANG ZHAOHUI (CN)
ZHENG ZISHENG (CN)
LI JIAZHI (CN)
Application Number:
PCT/CN2022/111034
Publication Date:
March 23, 2023
Filing Date:
August 09, 2022
Export Citation:
Assignee:
BIRDO SHANGHAI PHARMACEUTICAL R&D CO LTD (CN)
BIRDO SHANGHAI PHARMATECH CO LTD (CN)
BIRDO SHANGHAI PHARMATECH CO LTD (CN)
International Classes:
C07D471/04; A61K31/519; A61P35/00
Domestic Patent References:
| WO2021236920A1 | 2021-11-25 | |||
| WO2020236947A1 | 2020-11-26 |
Foreign References:
| CN114605406A | 2022-06-10 | |||
| CN110997668A | 2020-04-10 |
Attorney, Agent or Firm:
SHANGHAI HUIYE LAW FIRM (CN)
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