含氮飽和雜環化合物

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专利权人:

SUMITOMO CHEMICAL COMPANY LIMITED

发明人:

FUSANO, AKIRA,KOBAYASHI, TOMONORI,SAITO, YASUHIRO,KANAI, TOSHIO

申请号：

HK16112132.6

公开号：

HK1223927A

申请日:

2016.10.20

申请国别(地区):

HK

年份:

2017

代理人:

摘要：

The present invention provides a compound represented by the following formula (I) or its pharmaceutically acceptable salt: [wherein, R 1 represents optionally substituted C 1-4 alkyl, n shows integer of 1 to 4, R 2 represents optionally substituted C 1-4 alkyl or hydrogen atom, R 3 represents optionally substituted C 1-4 alkyl, R 4a , R 4b , R 4c , and R 4d , similarly or differently, represent optionally substituted C 6-14 aryl, optionally substituted C 1-4 alkyl, or hydrogen atom and the like, A represents optionally substituted C 6-14 aryl or optionally substituted 5 to 11 membered heteroaryl].

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