AMINO TRIAZINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME

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专利权人:

SHIONOGI and CO.; LTD.

发明人:

KAI, HIROYUKI

申请号：

PH12015502775

公开号：

PH12015502775A1

申请日:

2015.12.14

申请国别(地区):

PH

年份:

2016

代理人:

摘要：

The present invention provides a novel compound having P2X3 and/or P2X2/3 receptor antagonism. A compound indicated by formula (I) or a pharmaceutically acceptable salt thereof. In formula (I), Ra and Rb together, and Rd and Re together form an oxo or the like R4a and R4b are hydrogen or the like n is 1 or the like R2 is an aryl or the like s and s are 0 or the like R9 and R9 are a halogen or the like R20a and R20b are hydrogen, an alkyl, or the like u is 1-4 and R13 is hydrogen or the like.

来源网站：

中国工程科技知识中心

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