Optically active compound and photosensitive resin composition
摘要:
一种光活性化合物与光敏剂结合使用,由以下公式(1)表示:
A
−[(
J
)
m
−(
X-Pro
)]
n
(1)
其中,A代表至少包括一种从烃基和杂环基中选择的疏水基的疏水单元,J代表连接基团,X-Pro代表由光照可去除的保护基团Pro保护的亲水基团,m代表0或1,n代表不少于1的整数。
保护基团Pro可以与光敏剂(特别是光酸发生剂)一起通过光照可去除,也可以是疏水保护基团。亲水基团可以是羟基或羧基。光活性化合物对短波长光源具有很高的敏感性,用于光刻应用,因此,该光活性化合物有利于形成具有高分辨率的图案。
Heteroaryl-Substituted Naphthalenes and Structurally Modified Derivatives: Selective Inhibitors of CYP11B2 for the Treatment of Congestive Heart Failure and Myocardial Fibrosis
作者:Marieke Voets、Iris Antes、Christiane Scherer、Ursula Müller-Vieira、Klaus Biemel、Catherine Barassin、Sandrine Marchais-Oberwinkler、Rolf W. Hartmann
DOI:10.1021/jm0503704
日期:2005.10.1
a novel strategy for the treatment of congestive heart failure and myocardial fibrosis. In this study the synthesis and biological evaluation of heteroaryl-substituted naphthalenes and quinolines (1-31) is described. Key step for the preparation of the compounds was a Suzuki cross-coupling. Activity of the compounds was determined in vitro using human CYP11B2 and selectivity was evaluated toward the
We designed dinaphthyl-diacetylene-based nematic liquid crystals with alkoxy tails (DNDA–OCm) and evaluated their birefringence (Δn). Actual measurements of pure target compounds showed that DNDA–OC2 had the highest value of 0.62 at 550 nm at Tc + 10 °C.
practical synthesis of 1 involving a catalytic enantioselective construction of the quaternary carbon from imine 10 (derived from 13 and 14) and alkyl iodide 5 using Maruoka’s chiral catalyst 11 is described. This asymmetric alkylation followed by hydrolysis to amino acid 9 was accomplished in good yield with high chemical purity (>98%) and chiral purity (>96% ee). The improved synthesis enabled production
DENDRIMER LIKE AMINO AMIDES POSSESSING SODIUM CHANNEL BLOCKER ACTIVITY FOR THE TREATMENT OF DRY EYE AND OTHER MUCOSAL DISEASES
申请人:PARION SCIENCES, INC.
公开号:US20150099764A1
公开(公告)日:2015-04-09
Sodium channel blockers represented by the formula:
are provided where the structural variables are defined herein. The invention also includes a variety of compositions, combinations and methods of treatment using these inventive sodium channel blockers.
Indole derivatives as 5-HT1A antagonists and as inhibitors of serotonine reuptake
申请人:ELI LILLY AND COMPANY
公开号:EP0814084A1
公开(公告)日:1997-12-29
A series of 1-(4-indolyloxy)-3-(4-hydroxy-4-naphthylpiperidin-1-yl)propanes are effective pharmaceuticals for the treatment of conditions related to or affected by the reuptake of serotonin and by the serotonin 1A receptor, yet lack mutagenic potential as measured by assays of chromosomal aberration. The compounds are particularly useful for alleviating the symptoms of nicotine and tobacco withdrawal, and for the treatment of depression and other conditions for which serotonin reuptake inhibitors are used.