NOVEL SALT OF FUSED PYRIMIDINE COMPOUND AND CRYSTAL THEREOF

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专利权人:

TAIHO PHARMACEUTICAL CO.; LTD.

发明人:

HIROMI OSHIUMI

申请号：

PT16743557

公开号：

PT3115365T

申请日:

2016.01.29

申请国别(地区):

PT

年份:

2018

代理人:

摘要：

Provided is a salt having a high selectivity to BTK and is useful as a drug ingredient for a pharmaceutical product. It has been found that fumarate of Compound A is free of a characteristic of channel hydrate and is stable and excellent in absorptive property, compared to Compound A or other salts thereof.

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