TLR7 AGONIST TRIFLUOROACETATE SALT AND CRYSTALLINE FORM B THEREOF, PREPARATION METHODS AND USES

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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,ZHAO, Rui,YANG, Ling

申请号：

PH12018501641

公开号：

PH12018501641A1

申请日:

2018.08.02

申请国别(地区):

PH

年份:

2019

代理人:

摘要：

The present invention relates to a trifluoroacetate salt of a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine (formula I), crystalline form B of the trifluoroacetate salt, methods for preparing the trifluoroacetate salt and crystalline form B, and uses of the trifluoroacetate salt and crystalline form B.

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http://www.ckcest.cn/home/