PROBLEM TO BE SOLVED: To provide a pharmaceutical agent containing a novel compound having heme-independent activation effect on soluble guanylate cyclase, or a pharmaceutically acceptable salt thereof, or a solvate of them.SOLUTION: The invention provides a compound represented by general formula (1), or a pharmaceutically acceptable salt thereof, or a solvate thereof. (In the formula, Ar represents aryl, or 5- or 6-membered heteroaryl containing N, O or S; Y represents H, C-Calkyl, or the like; A represents C-Calkylene which may be substituted with two C-Calkyl groups; X represents H or halogen; V represents O or methylene; and R represents a group selected from the formulas in the figure.SELECTED DRAWING: None【課題】可溶性グアニル酸シクラーゼに対してヘム非依存性の活性化作用を有する新規化合物、その薬学的に許容される塩又はそれらの溶媒和物を含有する医薬の提供。【解決手段】一般式(1)で表される化合物、その薬学的に許容される塩又は溶媒和物。(式中Arはアリール又はN、O又はSを含む5-6員環のヘテロアリール;YはH、C1-C6アルキル等;Aは2個のC1~C2アルキルで置換/非置換のC1~C3アルキレン;XはH又はハロゲン;VはO又はメチレン;Rは下式から選択される基)【選択図】なし