[EN] INDOLE CARBOXAMIDE DERIVATIVES AS P2X7 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS D'INDOLE CARBOXAMIDE UTILISÉS EN TANT QU'ANTAGONISTES DU RÉCEPTEUR P2X7
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2014097140A1
公开(公告)日:2014-06-26
The invention relates to indole carboxamide derivatives of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and n are as defined in the description, their preparation and their use as pharmaceutically active compounds.
Photoreactive fused aziridinylpiperazines on the background of 4-substituted chalcones and their benzimidazolic analogs
作者:Volodymyr M. Kotlyar、Oleksii O. Kolomoitsev、Dmytro V. Nikolaievskyi、Polina I. Pedan、Andrii Yu Chumak、Valery D. Orlov、Svitlana V. Shishkina、Andrey O. Doroshenko
DOI:10.1016/j.molstruc.2018.12.015
日期:2019.3
Abstract The reaction of bromo-substituted chalcones with various diamino-compounds leads to the fused heterocyclic products, aziridinylpiperazines, exhibiting photoreactivity in the crystalline state. Crystals of 4-nitrosubstituted compounds of this family change their color from yellowish to deep violet-blue, 4-cyanosubstituted ones – from yellowish to pink at UV irradiation. Discussion on the mechanism
[EN] IMIDAZOLINE DERIVATIVES AS CXCR4 MODULATORS<br/>[FR] DÉRIVÉS D'IMIDAZOLINE UTILISÉS EN TANT QUE MODULATEURS DE CXCR4
申请人:UNIV PARIS
公开号:WO2020201096A1
公开(公告)日:2020-10-08
The present invention provides novel compounds of formula (I) and pharmaceutical compositions containing these compounds. The compounds of formula (I) can act as CXCR4 modulators that specifically target the CXCR4 minor pocket, and they have further been found to inhibit the production of inflammatory cytokines in immune cells, which renders these compounds highly advantageous for use in therapy, particularly in the treatment or prevention of an inflammatory disorder, an autoimmune disorder, an autoinflammatory disorder, or an interferonopathy, such as, e.g., lupus erythematosus, dermatomyositis or rheumatoid arthritis.
A practical method for the synthesis of α-nitroamines by Michael addition of azide to nitroalkene has been developed. This reaction proceeds in high yields under very mild conditions (phase-transfer catalysis) and is found to be general; good yields are obtained with both aryl and alkyl derivatives as well as with 1,1-disubstituted ones. azides - amines - Michael addition - nitroalkenes - nitroamines