TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PREPARATION METHODS AND USES OF MALEATE SALT AND CRYSTALLINE FORMS

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专利权人:

LTD.;CHIA TAI TIANQING PHARMACEUTICAL GROUP CO.

发明人:

DING, Zhaozhong,SUN, Fei,HU, Yinghu,ZHOU, Yilong,WANG, Zheng,YANG, Ling

申请号：

SG11201806682T

公开号：

SG11201806682TA

申请日:

2017.02.04

申请国别(地区):

SG

年份:

2018

代理人:

摘要：

TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PREPARATION METHODS AND USES OF MALEATE SALT AND CRYSTALLINE FORMS The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound represented by formula I, methods for preparing the crystalline forms, crystalline compositions and pharmaceutical compositions containing the crystalline forms, and uses thereof.

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