申请人:TORAY INDUSTRIES, INC.
公开号:EP0841063A1
公开(公告)日:1998-05-13
The present invention relates to ketone derivatives represented by the following formula and medical agents cotaining the ketone derivatives or pharmacologically acceptable salts thereof as an active ingredient, and in particular, relates to a hematopoietic agent; it is shown that the present invention increases blood cells, such as platelets, white blood cells, and red blood cells, and is effective in preventing and treating cytopenia caused by cancer chemotherapy, radiation therapy, and the like.
本发明涉及下式所代表的酮衍生物和以酮衍生物或其药理学上可接受的盐作为活性成分的医用制剂,特别是涉及一种造血制剂;本发明可增加血小板、白细胞和红细胞等血细胞,对预防和治疗癌症化疗、放疗等引起的细胞减少症有效。