[EN] LPA RECEPTOR AGONISTS AND ANTAGONISTS<br/>[FR] AGONISTES DES RÉCEPTEURS DE LPA ET ANTAGONISTES
申请人:RXBIO INC
公开号:WO2010051053A1
公开(公告)日:2010-05-06
Disclosed are compounds according to formula (I) as well as pharmaceutical compositions which include those compounds. Also disclosed are methods of using such compounds, which have activity as agonists or as antagonists of LPA receptors; such methods including treating cancer, producing radioprotection and/or radiomitigation, enhancing cell proliferation, treating a wound, treating apoptosis or preserving or restoring function in a cell, tissue, or organ, culturing cells, preserving organ or tissue function, and treating a dermato logical condition.
O-acyl-alkanediol-phospholipids and processes for the treatment of asthma
申请人:A. Nattermann & Cie GmbH
公开号:US04610979A1
公开(公告)日:1986-09-09
The invention relates to new O-acyl-alkanediol-phospholipids of the general formula I ##STR1## processes for their preparation and process for the treatment of certain diseases in humans.
该发明涉及一般式I的新O-酰基-烷二醇-磷脂类化合物,其制备方法以及用于治疗人类某些疾病的方法。
Synthesis and Physical Properties of Highly Ca<sup>2+</sup>
-Tolerant Disodium 2-(Sulfatomethyl)-1-Alkylsulfate Surfactants
作者:Peter A. Kooreman、Jan B. F. N. Engberts
DOI:10.1002/recl.19941130306
日期:——
The synthesis, critical micelle concentrations (CMC) and Krafft temperatures (TKrafft) of a series of disodium2-(sulfatomethyl)-1-alkylsulfates (2a-d) are presented, with alkyl being n-tetradecyl (C14), n-hexadecyl (C16), n-octadecyl (C18) and n-eicosyl(C20). The surfactants exhibit a large Ca2+-tolerance in aqueous solutions.
A polymer electrolyte being configured to provide ion transport, said polymer electrolyte comprising: a main-chain first repeating unit configured to provide a primary ion coordinating site, a plurality of main-chain repeating units being arranged as a substantially helical ion coordinating channel; said polymer electrolyte further comprising and being characterised by: a main-chain second repeating unit being interdispersed between said main-chain first repeating unit, said second repeating unit being configured to provide a secondary ion coordinating site within said coordinating channel, said secondary ion coordinating site being less coordinating then said primary ion coordinating site; wherein said polymer electrolyte is configured to provide ion transport within said coordinating channel involving ion transport between said primary ion coordinating site and said secondary ion coordinating site.
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
申请人:JNC Corporation
公开号:EP3275973A1
公开(公告)日:2018-01-31
Subject
The subject is to provide a liquid crystal composition that includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device including this composition. This composition satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, a suitable optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light or heat or a large elastic constant, or is suitably balanced regarding at least two of the characteristics.
The means concerns a nematic liquid crystal composition that has positive dielectric anisotropy and that includes a polymerizable compound as an first additive and a polar compound as a second additive, and the composition may include a specific liquid crystal compound having a large positive dielectric anisotropy and a specific liquid crystal compound having a high maximum temperature or a small viscosity, and concerns a liquid crystal display device including the composition.