[EN] SPECIFIC SMALL MOLECULE INHIBITORS THAT BLOCK KMT9 METHYLTRANSFERASE ACTIVITY AND FUNCTION [FR] INHIBITEURS À PETITES MOLÉCULES SPÉCIFIQUES QUI BLOQUENT L'ACTIVITÉ ET LA FONCTION DE LA MÉTHYLTRANSFÉRASE KMT9
摘要:
The present invention relates to novel specific small molecule inhibitors that block KMT9 methyltransferase activity. In particular, the present invention is concerned with a compound of formula (I) wherein X1, X2, X3, X4, R1, R2, R3, R5, R6and L are as defined herein. Further, the present invention is concerned with a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula (I). The present invention also relates to a compound of formula (I) and a pharmaceutical composition comprising a compound of formula (I) for use in medicine. Yet further, the present invention is concerned with a compound of formula (I) and a pharmaceutical composition comprising a compound of formula (I) for use as inhibitor of KMT9. Finally, the present invention is concerned with a compound of formula (I), wherein X1, X2, X3, X4, R1, R2, R3, R5, R6and L are as defined herein, for use in the treatment of cancer selected from the group as defined herein.
[EN] COMPOUNDS FOR THE TREATMENT OF AMYLOID-ASSOCIATED DISEASES<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE MALADIES ASSOCIÉES À LA SUBSTANCE AMYLOÏDE
申请人:REMYND NV
公开号:WO2016083490A1
公开(公告)日:2016-06-02
This invention provides novel compounds of formulae (I) or (II) or a stereoisomer, enantiomer, racemic, or tautomer thereof, (I) (II) wherein the substituents are as defined in the specification. The present invention also relates to the novel compounds for use as a medicine, more in particular for the prevention or treatment of amyloid-related diseases, more specifically certain neurological disorders, such as disorders collectively known as tauopathies, disorders characterized by cytotoxic α-synuclein amyloidogenesis. The present invention also relates to the use of said novel compounds for the manufacture of medicaments useful for treating such amyloid-related diseases. The present invention further relates to pharmaceutical compositions including said novel compounds and to methods for the preparation of said novel compounds.
[EN] AMINOPHENYLCYCLOPROPYL CARBOXYLIC ACIDS AND DERIVATIVES AS AGONISTS TO GPR40<br/>[FR] ACIDES AMINOPHENYLCYCLOPROPYLCARBOXYLIQUES ET LEURS DERIVES SERVANT D'AGONISTES DE GPR40
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2005051890A1
公开(公告)日:2005-06-09
The present invention relates generally to novel therapeutic compounds and more particularly to novel compounds, their use as GPR40 agonists, processes for their manufacture, and intermediates useful in their preparation.
A General, Efficient, and Functional-Group-Tolerant Catalyst System for the Palladium-Catalyzed Thioetherification of Aryl Bromides and Iodides
作者:Manuel A. Fernández-Rodríguez、John F. Hartwig
DOI:10.1021/jo802594d
日期:2009.2.20
reaction of aryl bromides and iodides with aliphatic and aromatic thiols catalyzed by palladium complexes of the bisphosphine ligand CyPF-tBu (1) is reported. Reactions occur in excellent yields, broad scope, high tolerance of functional groups, and with turnover numbers that exceed those of previous catalysts by 2 or 3 orders of magnitude. These couplings of bromo- and iodoarenes are more efficient than
报道了由双膦配体 CyPF- t Bu ( 1 )的钯配合物催化的芳基溴化物和碘化物与脂肪族和芳香族硫醇的交叉偶联反应。反应以优异的产率、广泛的范围、高的官能团耐受性以及比以前催化剂高出 2 或 3 个数量级的周转数发生。这些溴代芳烃和碘代芳烃的偶联比氯芳烃的相应反应更有效,并且可以在较少的催化剂负载和/或更温和的反应条件下进行。因此,以前在芳基氯偶联中报道的范围和官能团耐受性的限制现在得到了克服。
Synthesis of diaryl sulfides <i>via</i>
nickel ferrite-catalysed C─S bond formation in green media
or arylboronic acid/S8 as thiolating agents with arylhalides or nitroarenes as starting materials in the presence of base (K2CO3 or NaOH) and NiFe2O4 MNPs as a catalyst in water or poly (ethylene glycol) as solvent at 80–110 °C. Free from ligand and the unpleasant smell of thiols and with the use of magnetically reusable nanocatalyst, green solvents and commercially available and cheap sulfur source
合成了NiFe 2 O 4磁性纳米颗粒(MNP),对其进行了表征和应用,将其作为空气稳定,廉价且可磁分离的纳米催化剂用于合成结构多样的硫化物。有效的方法是为不对称的二芳基硫化物的合成开发经由氯化三苯基锡/ S的无味和一锅反应8或芳基硼酸/ S 8作为硫醇化与芳基卤化物或硝基芳烃剂,如在碱的存在下起始原料(K 2 CO 3或NaOH)和NiFe 2 O 4在80–110°C的温度下,MNP作为催化剂在水中或作为溶剂的聚(乙二醇)中。由于没有配体和难闻的硫醇气味,并且使用可磁重复使用的纳米催化剂,绿色溶剂以及可商购的廉价硫源和起始原料,这些方法比现有的合成硫化物方案更环保,更实用。
[EN] VOLTAGE-GATED SODIUM CHANNEL BLOCKERS<br/>[FR] BLOQUEURS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
申请人:GLAXO GROUP LTD
公开号:WO2013006596A1
公开(公告)日:2013-01-10
In general, the present invention relates to uses of voltage-gated sodium channel blocker compounds,, which include corresponding precursors, intermediates, monomers and dimers, corresponding pharmaceutical compositions, compound preparation and treatment methods for respiratory and respiratory tract diseases. In particular, the present invention also relates to methods and uses for treatment of respiratory or respiratory tract diseases, which comprises administering to a subject in need thereof an effective amount of a compound of the present invention.