Discovery and SAR of 2-amino-5-(thioaryl)thiazoles as potent and selective Itk inhibitors
摘要:
A series of structurally novel aminothiazole based small molecule inhibitors of Itk were prepared to elucidate their structure-activity relationships (SARs), selectivity, and cell activity in inhibiting IL-2 secretion in a Jurkat T-cell assay. Compound 3 is identified as a potent and selective Itk inhibitor which inhibits anti-TCR antibody induced IL-2 production in mice in vivo and was previously reported to reduce lung inflammation in a mouse model of ovalbumin induced allergy/asthma. (c) 2006 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmcl.2006.04.060
作为产物:
描述:
Benzyl 4-(2-dimethyaminoacetyl)piperazine-1-carbamate 在
钯氮气 、 氢气 、 甲醇 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以to yield the title compound (508 mg, 2.97 mmol, 95.0%) as a colorless oil的产率得到1-(2-二甲基氨基乙酰基)哌嗪
[EN] PYRIMIDOPYRIMIDOINDAZOLE DERIVATIVE<br/>[FR] DÉRIVÉ DE PYRIMIDO-PYRIMIDO-INDAZOLE
申请人:BANYU PHARMA CO LTD
公开号:WO2010098367A1
公开(公告)日:2010-09-02
The invention is to provide a novel anticancer agent or sensitizer for cancer chemotherapy or radiotherapy. A compound of a general formula (I): wherein A means an aryl group or a heteroaryl group, or a group of a formula (a):; R1 means a -(C=O)aOb(C1-C6)alkyl group, a -(C=O)aOb(C2-C6)alkenyl group, a -(C=O)aOb(C3-C6)cycloalkyl group, an aryl group or a heteroaryl group; R2 and R3 each mean a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a -(C=O)aOb(C1-C6)alkyl group or a group of -(C=O)aN(R1e)R2e; R4 means a hydrogen atom or a (C1-C6)alkyl group, and the like have an excellent Wee1-kinase-inhibitory effect, and are therefore useful in the field of medicine, especially in the field of various cancer treatments.
The invention provides novel imidazopyrazine derivatives having the general formula (I), wherein Rx and R3 to R5 are as described herein (formula (I)) or pharmaceutically acceptable salts thereof. Further provided are pharmaceutical compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds as medicaments, in particular methods of using the compounds as antibiotics for the treatment or prevention of bacterial infections and resulting diseases.
[EN] QUINOLINE AND QUINOXALINE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLÉINE ET DE QUINOXALINE EN TANT QU'INHIBITEURS DE KINASE
申请人:UCB PHARMA SA
公开号:WO2011058108A1
公开(公告)日:2011-05-19
A series of quinoline and quinoxaline derivatives, substituted by an optionally substituted bicyclic heteroaryl moiety consisting of two fused six-membered aromatic rings attached via an alkylene chain optionally linked to a heteroatom, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
[EN] COLLAGEN 1 TRANSLATION INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS DE TRADUCTION DU COLLAGÈNE 1 ET LEURS PROCÉDÉS D'UTILISATION
申请人:ANIMA BIOTECH INC
公开号:WO2021252555A1
公开(公告)日:2021-12-16
The present invention relates to novel Collagen 1 translation inhibitors, composition and methods of preparation thereof, and uses thereof for treating Fibrosis including lung, liver, kidney, cardiac and dermal fibrosis, IPF, wound healing, scarring and Gingival fibromatosis, Systemic Sclerosis, and alcoholic and non-alcoholic steatohepatitis (NASH).
[EN] NOVEL PIPERAZINE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DISEASE<br/>[FR] NOUVEAUX COMPOSÉS DE PIPÉRAZINE POUR LE TRAITEMENT D'UNE MALADIE AUTO-IMMUNE
申请人:HOFFMANN LA ROCHE
公开号:WO2020020800A1
公开(公告)日:2020-01-30
The present invention relates to compounds of formula (I), wherein R1 to R4 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.