[EN] SULPHONYL HYDROXAMIC ACID DERIVATIVES AS INHIBITORS OF S-CD23 [FR] DERIVES D'ACIDE SULFONYLHYDOXAMIQUE AGISSANT EN TANT QU'INHIBITEURS DE LA PROTEINE S-CD23
描述了80种与二霉素和噻唑类相关的短小沟结合剂的合成和性能。化合物的设计主要基于小沟结合剂和DNA之间的疏水相互作用而增加的亲和力。疏水性芳族头基(包括喹啉基和苯甲酰基衍生物)的引入以及烯烃作为连接剂的引入,导致几种具有MIC的金黄色葡萄球菌的强活性抗菌化合物(对甲氧西林敏感和耐药的菌株)范围为0.1-5 microg mL -1,与许多已建立的抗菌剂相当。还发现针对黑曲霉和白色念珠菌的抗真菌活性为20-50微克mL-1 MIC,再次与已确立的抗真菌药物相当。
SUBSTITUTED 6,7-DIALKOXY-3-ISOQUINOLINOL DERIVATIVES AS INHIBITORS OF PHOSPHODIESTERASE 10 (PDE10A)
申请人:Leblond Bertrand
公开号:US20120214837A1
公开(公告)日:2012-08-23
The invention relates to compounds of the formula
wherein R′, R
1
, through R
7
and Ar are as defined herein. These compounds are useful as inhibitors of phosphodiesterase 10 (PDE10A) which are useful in treating central nervous system diseases such as psychosis and also in treating, for example, obesity, type II diabetes, metabolic syndrome, glucose intolerance, pain and ophthalmic diseases.
The present invention provides compounds of the formula Ar1-Q-Ar2-Y-R-Z and pharmaceutically acceptable salts thereof wherein Ar1 and Ar2 are optionally substituted aryl moieties, Z is an optionally substituted nitrogen-containing moiety which may be an acyclic, cyclic or bicyclic amine or an optionally substituted monocyclic or bicyclic nitrogen-containing heteroaromatic moiety; Q is a linking group capable of linking two aryl groups; R is an alkylene moiety; Y is a linking moiety capable of linking an aryl group to an alkylene moiety and wherein Z is bonded to R through a nitrogen atom. The compounds and pharmaceutical compositions of the present invention are useful in the treatment of inflammatory diseases which are mediated by LTB4 production, such as proriasis, ulcerative colitis, IBD and asthma.
Bicyclyl or heterobicyclylmethanesulfonylamino-substituted n-hydroxyformamides
申请人:——
公开号:US20040024066A1
公开(公告)日:2004-02-05
Compounds of formula (I):
1
R is hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroaryl or heterocyclyl; and
R
1
is bicyclyl or heterobicyclyl, are useful in the treatment and prophylaxis of conditions mediated by s-CD23.
Amide compounds and pharmaceutical compositions for inhibiting protein kinases, and methods for their use
申请人:——
公开号:US20020103203A1
公开(公告)日:2002-08-01
Amide compounds that modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction in order to modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer as well as other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
Synthesis of Arylethylamines <i>via</i> C(sp<sup>3</sup>)–C(sp<sup>3</sup>) Palladium-Catalyzed Cross-Coupling
作者:Rhys A. Lippa、David J. Battersby、John A. Murphy、Tim N. Barrett
DOI:10.1021/acs.joc.0c02958
日期:2021.2.19
pharmaceutical, and agrochemical compounds. Access to such scaffolds has been the subject of long-standing synthetic interest. Herein, we report the synthesis of such scaffolds via a palladium-catalyzedC(sp3)–C(sp3) coupling between (chloromethyl)aryls and air-/moisture-stable N,N-dialkylaminomethyltrifluoroborate salts. Rapid hit identification was achieved using microscale high-throughput experimentation