摘要 |
A medicine useful for the prevention of and/or treatments for liver inshemiareperfusion injury. The medicine, which is useful for the prevention of and/or treatments for liver inshemiareperfusion injury, contains as an active ingredient a pyrazolone derivative represented by the following formula (1): (1) (wherein R1 represents hydrogen, aryl, C1-5 alkyl, etc.; R2 represents hydrogen, aryloxy, etc.; and R3 represents hydrogen, C1-5 alkyl, phenyl, etc.), a physiologically acceptable salt thereof, or a hydrate or solvate of either.
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