REMEDY FOR SPINOCEREBELLAR DEGENERATION

摘要

A remedy for spinocerebellar degeneration containing a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof as the active ingredient, wherein R<1> and R<2> represent each hydrogen or they are combined together to represent a single bond; and R<3> represents -CH(OH)CH(CH)CH3, -CH(OCOCH3)CH(OCOCH3)CH3, -CH3, -CH2OH or phenyl when R<1> and R<2> represent each hydrogen, while R<3> represents -COCH(OH)CH3 when R<1> and R<2> together represent a single bond.