The present invention provides conjugates comprising a sugar such as mannitol and one or more L-DOPA and/or DOPA decarboxylse inhibitors including, inter alia, L- DOPA, carbidopa, benserazide, or a combination thereof, wherein the sugar is conjugated to the carboxyl group of the L-DOPA and/or DOPA decarboxylse inhibitor/ s) via a hydroxyl group of the sugar. The present invention further provides related pharmaceutical compositions and methods of producing the conjugates, as well as methods of use for treating medical disorders responsive to dopamininergic stimulation such as movement disorders including, inter alia, Parkinson's Disease.
本发明提供了共轭物,包括糖,例如
甘露醇和一个或多个L-
DOPA和/或
DOPA脱羧酶
抑制剂,包括但不限于L-
DOPA,
卡比多巴,苯丝
肼或其组合物,其中糖通过糖的羟基与L-
DOPA和/或
DOPA脱羧酶
抑制剂的羧基结合。本发明还提供相关的制药组合物和制备共轭物的方法,以及用于治疗对
多巴胺能刺激有反应的医疗疾病的使用方法,例如运动障碍,包括但不限于帕
金森病。