Design, synthesis and biological evaluation of l-dopa amide derivatives as potential prodrugs for the treatment of Parkinson’s disease
作者:Tao Zhou、Robert C. Hider、Peter Jenner、Bruce Campbell、Christopher J. Hobbs、Sarah Rose、Mark Jairaj、Kayhan A. Tayarani-Binazir、Alexander Syme
DOI:10.1016/j.ejmech.2010.05.062
日期:2010.9
A range of amide derivatives of l-dopa were synthesized and investigated for their pharmacological activity and their ability to be converted to l-dopa using the unilaterally 6-hydroxydopamine (6-OHDA)-lesioned rat, as an experimental model of Parkinson’s disease. The diacetyl derivative of l-dopa amide (11b) was found to be more active than l-dopa after its oral administration and generated plasma
合成了一系列1-多巴的酰胺衍生物,并使用单侧6-羟基多巴胺(6-OHDA)损伤的大鼠作为帕金森氏病的实验模型,研究了它们的药理活性以及将其转化为1-多巴的能力。发现1-多巴酰胺的二乙酰衍生物(11b)在口服后比1-多巴具有更高的活性,并且产生的1-多巴的血浆水平在治疗范围内对人具有抗帕金森病的作用。