Provided are compounds having an inhibitory effect on sodium-dependent glucose cotransporter SGLT. The invention also provides pharmaceutical compositions, methods of preparing the compounds, synthetic intermediates, and methods of using the compounds, independently or in combination with other therapeutic agents, for treating diseases and conditions which are affected by SGLT inhibition.本發明提供一種對鈉依賴性葡萄糖協同轉運體SGLT具有抑制效應之化合物。本發明亦提供醫藥組合物,製備該等化合物、合成中間物之方法及獨立地或與其他治療劑組合使用該等化合物來治療受SGLT抑制影響之疾病及病狀之方法。