TRIAZOLOPYRIDINE COMPOUND, AND ACTION THEREOF AS PROLYL HYDROXYLASE INHIBITOR OR ERYTHROPOIETIN PRODUCTION-INDUCING AGENT
申请人:Mitani Ikuo
公开号:US20110077267A1
公开(公告)日:2011-03-31
The present invention provides a triazolopyridine compound having a prolyl hydroxylase inhibitory action and an erythropoietin production-inducing ability. The present invention relates to a compound represented by the following formula [I]:
wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof, as well as a prolyl hydroxylase inhibitor or erythropoietin production-inducing agent containing the compound. The compound of the present invention shows a prolyl hydroxylase inhibitory action and an erythropoietin production-inducing ability and is useful as a prophylactic or therapeutic agent for various diseases and pathologies (disorders) caused by decreased production of erythropoietin.
本发明提供了一种具有脯氨酸羟化酶抑制作用和诱导促红细胞生成素产生能力的三唑吡啶化合物。本发明涉及以下式[I]所表示的化合物:
其中每个符号如规范中定义,或其药学上可接受的盐,或其溶剂化合物,以及含有该化合物的脯氨酸羟化酶抑制剂或促红细胞生成素产生诱导剂。本发明的化合物显示出脯氨酸羟化酶抑制作用和促红细胞生成素产生诱导能力,并可用作预防或治疗因促红细胞生成素产生减少而引起的各种疾病和病理(紊乱)。