申请人:Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
公开号:US04032635A1
公开(公告)日:1977-06-28
Compounds having the formula ##STR1## (the meanings of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are indicated hereinafter) exhibit suppressive activity to various immune responses and can be employed in the therapy of immunological diseases, especially autoimmune diseases. One example is 3',5'-dichloro-2,4'-dihydroxybenzanilide having the formula ##STR2## AND ANOTHER IS 3',5'-DICHLORO-2,2'-DIHYDROXYBENZANILIDE HAVING THE FORMULA ##STR3##
具有##STR1##式的化合物(R.sup.1、R.sup.2、R.sup.3、R.sup.4和R.sup.5的含义将在后文中说明)表现出对各种免疫反应的抑制活性,并可用于治疗免疫性疾病,特别是自身免疫疾病。一个例子是具有##STR2##式的3',5'-二氯-2,4'-二羟基苯甲酰胺,另一个是具有##STR3##式的3',5'-二氯-2,2'-二羟基苯甲酰胺。