申请人:TOHOKU UNIVERSITY
公开号:US20150353489A1
公开(公告)日:2015-12-10
The present invention provides an erythropoietin expression-enhancing agent that can cancel the suppression of erythropoietin production or promote erythropoietin production, and a therapeutic or preventive drug for anemia, a liver function-improving agent, an ischemic injury-improving agent, a renal protective agent, and an insulin secretagogue comprising the erythropoietin expression-enhancing agent. The erythropoietin expression-enhancing agent of the present invention comprises one or more compounds selected from the group consisting of compounds represented by the following general formulas (I), (II), and (III) and pharmaceutically acceptable salts thereof when R
3
is OH.
本发明提供了一种促进红细胞生成素表达的药剂,可以取消红细胞生成素产生的抑制或促进红细胞生成素的产生,并且包括用于贫血的治疗或预防药物、改善肝功能的药剂、改善缺血性损伤的药剂、肾脏保护剂和胰岛素分泌促进剂,其中包括红细胞生成素表达增强剂。本发明的红细胞生成素表达增强剂包括从以下一般式(I)、(II)和(III)所代表的化合物组中选择的一个或多个化合物及其在R3为OH时的药用盐。