PROBLEM TO BE SOLVED: To provide agents for the treatment of dermal diseases, disorders and conditions.SOLUTION: The present invention provides a liver X receptor (LXR) modulator compound, represented by the following formula, and a pharmaceutical composition containing the compound. (A and B are each nitrogen, and are bound to each other to from a 5 membered heteroaryl ring group).SELECTED DRAWING: Figure 2【課題】皮膚の疾患、障害又は異常の治療薬の提供。【解決手段】下記式で表される、肝臓X受容体(LXR)調節因子化合物、及び前記化合物を含有する医薬組成物。(A及びBは各々窒素であり、ともに結合して5員ヘテロアリール環基を形成する)【選択図】図2