[EN] SULFONE DERIVATIVES AND THEIR USE AS PKM2 MODULATORS FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE SULFONE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE PKM2 POUR LE TRAITEMENT DU CANCER
申请人:LUPIN LTD
公开号:WO2013005157A1
公开(公告)日:2013-01-10
Provided herein is novel compound of the general formula (I), its tautomeric forms, its stereoisomers, its analogs, its prodrugs, its isotopes, its N- oxides, its metabolites, its pharmaceutically acceptable salts, its polymorphs, its solvates, its optical isomers, its clathrates, its co-crystals, its combinations with suitable medicament and pharmaceutical compositions comprising the same. Also provided is method of treating a disease responsive to activation of human PKM2 by administration of said compound and its use as PKM2 modulator in various pathological conditions.
申请人:LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139
公开号:KR20190086210A
公开(公告)日:2019-07-22
본 명세서는 상기 화학식 1의 헤테로환 화합물 및 이를 포함하는 유기 광전 소자에 관한 것이다.
本规范涉及化学式1中的杂环化合物及其所包含的有机光电器件。
Electropolymerization of D-A type EDOT-based monomers consisting of camphor substituted quinoxaline unit for electrochromism with enhanced performance
作者:Hongjin Chen、Wenyuan Wang、Jianjun Zhu、Yiying Han、Jian Liu
DOI:10.1016/j.polymer.2021.124485
日期:2022.2
on EDOT (3,4-ethoxylene dioxy thiophene) and quinoxaline derivates were designed and synthesized through Stillecoupling reaction, and further polymerized by electrochemical polymerization for electrochromic application. Specially, a quinoxaline-based acceptor with bulky and rigid camphor group was introduced into the polyEDOT backbone, which was demonstrated to be effective for the improvement of
本研究通过Stille偶联反应设计并合成了三种基于EDOT(3,4-乙二氧基噻吩)和喹喔啉衍生物的新型供体-受体型单体,并通过电化学聚合进一步聚合用于电致变色应用。特别是,在聚EDOT主链中引入了具有庞大而刚性樟脑基团的喹喔啉基受体,这被证明可有效提高电致变色性能。相应的氧化还原活性聚合物PCQ-EDOT和PCQ-DEDOT表现出透明的氧化态和强大的开关稳定性。聚合物PCQ-EDOT在 0.7 V 的低外加电位下显示出优异的电致变色性能,在 647 nm 处具有高光学对比度(超过 50%)、短切换时间(约 0.5 s)和高着色效率(427 cm 2 C -1)。
Polymeric fluorescent substance and polymer light-emitting device using the same
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:US20020122899A1
公开(公告)日:2002-09-05
A polymeric fluorescent substance exhibiting fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 1'10
3
to 1×10
8
, and comprising one or more repeating units of formula (1) and one or more repeating units of formula (8),
—Ar
1
—(CR
1
═CR
2
)
n
(1)
—Ar
2
—(CR
36
═CR
37
)
n
— (8)
wherein Ar
1
represents a specific arylene or a divalent heterocyclic compound group, and Ar
2
represent an arylene or a divalent heterocyclic compound group other than Ar
1
. By using the polymeric fluorescent substance, a high performance polymer LED can easily be obtained.
METHOD FOR PRODUCING CONJUGATED POLYMER, CONJUGATED POLYMER, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND SOLAR CELL MODULE
申请人:Mitsubishi Chemical Corporation
公开号:EP2774940A1
公开(公告)日:2014-09-10
The invention addresses a problem of obtaining a conjugated polymer having a higher molecular weight through coupling reaction of monomers using a transition metal catalyst. The invention relates to a method for producing a conjugated polymer, which comprises polymerizing one or more monomers through a coupling reaction, wherein the coupling reaction of the monomer is carried out by using one or more kinds of homogeneous transition metal complex catalysts and one or more kinds of heterogeneous transition metal complex catalysts in combination.