N-substituted indole-3-glyoxylamides having anti-asthmatic, antiallergic and immunosuppressant/immuno-modulating action
申请人:ASTA Medica AG
公开号:US06344467B1
公开(公告)日:2002-02-05
The invention relates to novel N-substituted indole-3-glyoxylamides, to processes for their preparation and to their pharmaceutical use. The compounds have antiasthmatic, antiallergic and immunosuppressant/immunomodulating actions.
Design, synthesis, biological evaluation and molecular modelling studies of indole glyoxylamides as a new class of potential pancreatic lipase inhibitors
作者:S.N.C. Sridhar、Saksham Palawat、Atish T. Paul
DOI:10.1016/j.bioorg.2019.01.012
日期:2019.4
characterized and evaluated for their pancreatic lipase inhibitory activity. Porcine pancreatic lipase (Type II) was used with 4-nitrophenyl butyrate (as substrate) for the in vitro assay. Compound 8f exhibited competitive inhibition against pancreatic lipase with IC50 value of 4.92 µM, comparable to that of the standard drug, orlistat (IC50 = 0.99 µM). Compounds 7a-i and 8a-i were subjected to molecular docking
Design, Synthesis, and Structure−Activity Relationship of Indole-3-glyoxylamide Libraries Possessing Highly Potent Activity in a Cell Line Model of Prion Disease
作者:Mark J. Thompson、Vinciane Borsenberger、Jennifer C. Louth、Katie E. Judd、Beining Chen
DOI:10.1021/jm900920x
日期:2009.12.10
curative therapy currently exists. We report here the synthesis of a library of indole-3-glyoxylamides and their evaluation as potential antiprion agents. A number of compounds demonstrated submicromolar activity in a cell line model of priondisease together with a defined structure−activity relationship, permitting the design of more potent compounds that effected clearance of scrapie in the low nanomolar
The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.
Synthesis and structure–activity relationships of N-aryl(indol-3-yl)glyoxamides as antitumor agents
作者:Pascal Marchand、Maud Antoine、Guillaume Le Baut、Michael Czech、Silke Baasner、Eckhard Günther
DOI:10.1016/j.bmc.2009.07.048
日期:2009.9
The synthesis and study of the structure-activity relationships of cytotoxic compounds based on N-pyridinyl or N-aryl-2-(1-benzylindol-3-yl)glyoxamide skeleton, represented by the lead structures D-24241 and D-24851, are described. The presence of N-(pyridin-4-yl) moiety was crucial for activity and 2-[1(4-chloro-3-nitrobenzyl)-1H-indol-3-yl]-2-oxo-N-(pyridin-4-yl) acetamide (55), the most potent derivative, showed IC(50) = 39 nM, 51 nM and 11 nM against HeLa/KB (human cervix carcinoma), L1210 (murine leukemia) and SKOV3 (human ovarian carcinoma) cell lines proliferation assay, respectively, as active as the lead compounds. (C) 2009 Elsevier Ltd. All rights reserved.