Hydroquinone derivatives and intermediates for production thereof
申请人:Takeda Chemical Industries, Ltd.
公开号:US05436359A1
公开(公告)日:1995-07-25
There are disclosed novel hydroquinone derivatives of the formulas: ##STR1## The derivatives of the formula (I) have various pharmacological activities such as antioxidation in living bodies and are useful as medicaments, and the derivatives of the formula (II) are intermediates for the production thereof.