申请人:Davidson Alan Hornsby
公开号:US20100317865A1
公开(公告)日:2010-12-16
Covalent conjugates of an α,α-disubstituted glycine ester and a modulator of the activity of a target intracellular enzyme or receptor, wherein the ester group of the conjugate is hydrolysable by one or more intracellular carboxylesterase enzymes to the corresponding acid and the α,α-disubstituted glycine ester is conjugated to the modulator at a position remote from the binding interface between the inhibitor and the target enzyme or receptor pass into cells and the active acid hydrolysis product accumulates within the cells.
一种α,α-二取代甘氨酸酯和靶细胞内酶或受体活性调节剂的共价结合物,其中共轭物的酯基可被一个或多个细胞内羧酯酶水解为相应的酸,α,α-二取代甘氨酸酯与调节剂结合在远离抑制剂与靶酶或受体之间结合界面的位置,进入细胞并使活性酸水解产物在细胞内积累。