Title:
CRYSTAL FORM AND SALT FORM OF 7H-PYRROLO[2,3-D]PYRIMIDINE COMPOUND AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/095345
Kind Code:
A1
Abstract:
Disclosed are a crystal form and a salt form of 7H-pyrrolo[2,3-d]pyrimidine compound and a preparation method therefor, and the use of the crystal form and salt form in the preparation of a drug for treating arthritis.
Inventors:
MAO WEIWEI (CN)
WU HAO (CN)
GUO QIANG (CN)
ZHENG XUEJIAN (CN)
LIAO YONGGANG (CN)
WU HAO (CN)
GUO QIANG (CN)
ZHENG XUEJIAN (CN)
LIAO YONGGANG (CN)
Application Number:
PCT/CN2017/112493
Publication Date:
May 31, 2018
Filing Date:
November 23, 2017
Export Citation:
Assignee:
WUXI FORTUNE PHARMACEUTICAL CO LTD (CN)
International Classes:
C07D487/04; A61K31/275; A61K31/519; A61P29/00
Foreign References:
| CN107531711A | 2018-01-02 | |||
| TW201524977A | 2015-07-01 |
Other References:
See also references of EP 3511333A4
Attorney, Agent or Firm:
SBZL IP LAW OFFICE (CN)
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