The synthesis of dibenzofuran based diacids and amino acids designed to nucleate parallel and antiparallel β-sheet formation.
摘要:
4-(N-tert-butyloxycarbonyl-2-aminoethyl-)-6-dibenzofuranpropionic acid (1) and 4,6-dibenzofurandipropionic acid (2) designed to nucleate antiparallel and parallel beta-sheet formation, respectively, have been synthesized in multi-gram quantities.
The synthesis of dibenzofuran based diacids and amino acids designed to nucleate parallel and antiparallel β-sheet formation.
摘要:
4-(N-tert-butyloxycarbonyl-2-aminoethyl-)-6-dibenzofuranpropionic acid (1) and 4,6-dibenzofurandipropionic acid (2) designed to nucleate antiparallel and parallel beta-sheet formation, respectively, have been synthesized in multi-gram quantities.
Dibenzofuran-4,6-dicarboxylic acid core structures having an aromatic substituent appended onto the at the C1 position using three different types of linkages are disclosed herein and shown to afford exceptional amyloidogenesis inhibitors that display increased affinity and greatly increased binding selectivity to TTR over all the other plasma proteins, relative to lead compound 1. It is further disclosed herein that these compounds function by imposing kinetic stabilization on the TTR tetramer.
The synthesis of dibenzofuran based diacids and amino acids designed to nucleate parallel and antiparallel β-sheet formation.
作者:Humberto Diaz、Jeffery W. Kelly
DOI:10.1016/s0040-4039(00)93540-8
日期:1991.10
4-(N-tert-butyloxycarbonyl-2-aminoethyl-)-6-dibenzofuranpropionic acid (1) and 4,6-dibenzofurandipropionic acid (2) designed to nucleate antiparallel and parallel beta-sheet formation, respectively, have been synthesized in multi-gram quantities.