Agent for treating inflammation of ulcerative gastrointestinal tract of a polymer of a cyclic nitroxide radical compound

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专利权人:

国立大学法人;筑波大学

发明人:

長崎 幸夫,吉冨 徹,ボン・ビン・ロン,松井 裕史

申请号：

JP2010260471

公开号：

JP5850518B2

申请日:

2010.11.22

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an oral pharmaceutical preparation for preventing or treating the inflammation of ulcerative digestive tract including ulcerative colitis, containing a polymerized cyclic nitroxide radical compound as an effective ingredient.SOLUTION: The oral pharmaceutical preparation for preventing or treating the inflammation of ulcerative digestive tract, containing the polymerized cyclic nitroxide radical compound as the effective ingredient is expressed by following formula I [wherein, R is 2,2,6,6-tetramethylpiperidin-1-oxyl-4-yl, 2,2,5,5-tetramethylpyrrolidin-1-oxyl-3-yl, etc.].

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