申请人:Naka Masao
公开号:US20050119305A1
公开(公告)日:2005-06-02
An IL-6 production inhibitor which comprises a hydroxamic acid derivative of formula (I)
(wherein all the symbols have the same meanings as defined in the specification), an equivalent thereof, a non-toxic salt thereof or a prodrug thereof as an active ingredient. Because of having an IL-6 production inhibitory activity, the compound of formula (I) may be useful for the prevention and/or treatment of various inflammatory diseases, sepsis, multiple myeloma, plasma cell leukemia, osteoporosis, cachexia, psoriasis, nephritis, renal cell carcinoma, Kaposi's sarcoma, rheumatoid arthritis, hypergammaglobulinemia (gammophathy), Castleman's disease, intra-atrial myxoma, diabetes, autoimmune disease, hepatitis, colitis, graft-versus-host disease, infectious diseases, endometriosis and solid cancer.
一种IL-6产生抑制剂,包括式(I)的羟羟基酸衍生物(其中所有符号的含义与规范中定义的相同),其等效物,其非毒性盐或其前药作为活性成分。由于具有IL-6产生抑制活性,式(I)的化合物可能有助于预防和/或治疗各种炎症性疾病、败血症、多发性骨髓瘤、浆细胞白血病、骨质疏松症、消瘦症、牛皮癣、肾炎、肾细胞癌、卡波西肉瘤、类风湿性关节炎、高γ球蛋白血症(免疫球蛋白病)、卡斯尔曼病、心房内黏液瘤、糖尿病、自身免疫疾病、肝炎、结肠炎、移植物抗宿主病、传染病、子宫内膜异位症和实体癌症。