CARBOXYLIC ACID DERIVATIVES AND ADHESION MOLECULE INHIBITORS CONTAINING THE SAME AS THE ACTIVE INGREDIENT
申请人:TORAY INDUSTRIES, INC.
公开号:EP1209147A1
公开(公告)日:2002-05-29
Prevention or therapy of inflammatory diseases caused by invasion of leukocytes such as monocytes, lymphocytes and eosinophils, by providing a substance which inhibits cell adhesion via an adhesion molecule, especially adhesion molecule VLA-4, is disclosed. A group of carboxylic acid derivatives represented by, for example,
and adhesion molecule inhibitors comprising the same as an effective ingredient were provided.
[EN] 2-ARYLSULFONAMIDO-N-ARYLACETAMIDE DERIVATIZED STAT3 INHIBITORS<br/>[FR] INHIBITEURS DE STAT3 DÉRIVÉS DE 2-ARYLSULFONAMIDO-N-ARYLACÉTAMIDE
申请人:UNIV HAWAII
公开号:WO2018136935A1
公开(公告)日:2018-07-26
The present disclosure provides pharmaceutical compositions comprising 2-arylsulfonamido-N-arylacetamide derivatized Stat3 inhibitors and certain pharmaceutically acceptable salts thereof, and methods of their use.
A method of improving the stability of a quaternary ammonium salt and a method of efficiently preparing the quaternary ammonium salt having improved stability.
The invention is concerned with novel heterocyclyl compounds of formula (I)
wherein A, X, Y1, Y2, Y3, R3, R4, R5, R6, R7, R8, R9, R10, m, n and p are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR2 receptor, CCR5 receptor and/or CCR3 receptor and can be used as medicaments.
Stereoselective amino acid synthesis by synergistic photoredox-pyridoxal radical biocatalysis
作者:Lei Cheng、Dian Li、Binh Khanh Mai、Zhiyu Bo、Lida Cheng、Peng Liu、Yang Yang
DOI:10.1126/science.adg2420
日期:2023.7.28
Developing synthetically useful enzymatic reactions that are not known in biochemistry and organic chemistry is an important challenge in biocatalysis. Through the synergistic merger of photoredox catalysis and pyridoxal 5′-phosphate (PLP) biocatalysis, we developed a pyridoxal radical biocatalysis approach to prepare valuable noncanonical amino acids, including those bearing a stereochemical dyad