申请人:NATIONAL RESEARCH DEVELOPMENT CORPORATION
公开号:EP0138421A2
公开(公告)日:1985-04-24
Compounds in which two or more rings, being a 3-hydroxpy- pyrid-2-one, 3-hydroxypyrid-4-one or 1-hydroxpyrid-2-one, are linked are of value in the treatment of patients having a toxic concentration of a metal, particularly iron, in the body whilst the iron complexes of such compounds are of value in the treatment of iron deficiency anaemia.
两个或两个以上环(3-
羟基吡啶-2-酮、3-
羟基吡啶-4-酮或 1-
羟基吡啶-2-酮)相连的化合物对治疗体内
金属(尤其是
铁)浓度过高的病人很有价值,而此类化合物的
铁络合物对治疗缺
铁性贫血症很有价值。