Alignment layer material for liquid crystal display devices
申请人:HOECHST AKTIENGESELLSCHAFT
公开号:EP0708149A1
公开(公告)日:1996-04-24
The object of the present invention is to provide an alignment layer material for forming a liquid crystal alignment layer having an excellent adhesion to a glass substrate, having less dependency of display characteristics on the viewing angle with a high contrast.
A composition used for an alignment layer material comprising a mixture of a polymer (A) which is a block copolymer containing a siloxane compound as a constituting component, and a homopolymer or copolymer (B) having the following repeating unit (1):
is disclosed.
<i>N</i>-Arylbenzamides: extremely simple scaffolds for the development of novel estrogen receptor agonists
作者:Antonio Caldarelli、Paolo Minazzi、Pier Luigi Canonico、Armando A. Genazzani、Giovanni B. Giovenzana
DOI:10.3109/14756366.2011.642374
日期:2013.2.1
The research of estrogen receptor (ER) ligands has benefited in the last decade from the implementation of combinatorial chemistry. The general pharmacophore has been identified and subsequently a multitude of compounds have been synthesized. Surprisingly, up to now simple amides have not been taken into consideration. Here we show that amides resulting from the condensation of hydroxybenzoic acids with aminophenols result in compounds retaining the pharmacophore structure of an ER ligand with a clear estrogenic activity.