The present invention relates to glucopyranosyloxybenzylbenzene derivatives represented by the general formula:
wherein P represents a group forming a prodrug; and R represents a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a lower alkoxy-substituted (lower alkyl) group, a lower alkoxy-substituted (lower alkoxy) group or a lower alkoxy-substituted (lower alkylthio) group, which have an improved oral absorption and can exert an excellent inhibitory activity in human SGLT2 in vivo and which are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutical compositions comprising the same.
本发明涉及由通式表示的
葡糖基
吡喃
氧基
苄基苯衍
生物:
其中 P 代表形成原药的基团;R代表低级烷基、低级烷
氧基、低级烷
硫基、低级烷
氧基取代的(低级烷基)基团、低级烷
氧基取代的(低级烷
氧基)基团或低级烷
氧基取代的(低级烷
硫基)基团、它们具有更好的口服吸收性,并能在体内对人类 SGLT2 发挥出色的抑制活性,可用作预防或治疗与高血糖有关的疾病(如糖尿病、糖尿病并发症或肥胖症)的制剂,以及包含这些制剂的药物组合物。