Disclosed are a novel compound or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition including the same for inhibiting human 11-β-hydroxy steroid dehydrogenase type 1 (11β-HSD1). The disclosed compound and the pharmaceutical composition including the same for inhibiting human 11-β-hydroxy steroid dehydrogenase type 1 (11β-HSD1) are excellent in activity and solubility, and is more efficient in formulation and transfer.