Synthesis and Biological Evaluation of Prostaglandin-F Alkylphosphinic Acid Derivatives as Bone Anabolic Agents for the Treatment of Osteoporosis
作者:David L. Soper、Jared B. J. Milbank、Glen E. Mieling、Michelle J. Dirr、Andrew S. Kende、Robin Cooper、Webster S. S. Jee、Wei Yao、Jian Liang Chen、Mark Bodman、Mark W. Lundy、Biswanath De、Mark E. Stella、Frank H. Ebetino、Yili Wang、Mitchell A. deLong、John A. Wos
DOI:10.1021/jm010264b
日期:2001.11.1
parent carboxylic acid. When evaluated in vivo, the methyl phosphinic acid analogue (4b) produced a bone anabolic response in rats, returning bone mineral volume (BMV) [corrected], to intact levels in the distal femur in the ovariectomized rat (OVX) model. These results suggest that prostaglandins of this class may be useful agents in the treatment of diseases associated with bone loss.
前列腺素-F家族的一系列新型C(1)烷基次膦酸类似物已在八个人类前列腺素受体上进行了评估,可用于治疗骨质疏松症。使用分子建模作为基于结构的药物设计的工具,我们发现次膦酸部分(P(O)(OH)R)在人前列腺素FP结合测定中表现为C(1)羧酸的等排体与母体羧酸相比,在体外具有增强的hFP受体选择性。当在体内进行评估时,甲基次膦酸类似物(4b)在大鼠中产生了骨合成代谢反应,在去卵巢大鼠(OVX)模型中,股骨远端的完整骨矿物质体积(BMV)[校正]返回完整的水平。