Triazolothiadizepinylquinolines as potential MetAP-2 and NMT inhibitors: Microwave-assisted synthesis, pharmacological evaluation and molecular docking studies
摘要:
The enzymes MetAP-2 and NMT play a crucial role in the process of myristoylation of oncoproteins which is deregulated in many types of cancers. Execution of both these enzymes is considered as strategy for the intervention of various cancers and relative fungal infections, and hence the discovery of novel MetAP-2 and NMT inhibitors necessitate their high relevancy. In this investigation, we have synthesized a series of novel seven-membered triazolothiadiazepinyl quinolines 10(a-m) distinctively under microwave irradiation technique and identified as selective MetAP-2 and NMT inhibitors. Amongst the functionalized derivatives when evaluated for the in vitro antifungal assay, compounds 10b, 10c, 10e and 10f were considered promising due to notable inhibitory effects (MIC = 0.2 mg/mL) on Aspergillus fumigatus. Screening of the anticancer activity against NCI-60 Human tumor cell lines portrayed that conjugates 10b, 10c, 10e and 10f were found to be moderately effective against the Renal Cancer cell line UO-31. The data acquired from biological studies was further validated by molecular docking studies and p harmaco kinetic evaluation. (C) 2019 Elsevier B.V. All rights reserved.
Design, synthesis and biological evaluation of mono- and bisquinoline methanamine derivatives as potential antiplasmodial agents
作者:Fostino R.B. Bokosi、Richard M. Beteck、Mziyanda Mbaba、Thanduxolo E. Mtshare、Dustin Laming、Heinrich C. Hoppe、Setshaba D. Khanye
DOI:10.1016/j.bmcl.2021.127855
日期:2021.4
Quinoline based antiplasmodial drugs have unequivocally been long-established and continue to inspire the design of new antimalarial agents. Herein, a series of mono- and bisquinoline methanamine derivatives were synthesised through sequential steps; Vilsmeier-Haack, reductiveamination, and nucleophilic substitution, and obtained in low to excellent yields. The resulting compounds were investigated
QUINOXALINE AND QUINOLINE DERIVATIVES AS KINASE INHIBITORS
申请人:Allen Daniel Rees
公开号:US20110105508A1
公开(公告)日:2011-05-05
A series of heteroaryl-substituted quinoxaline and quinoline derivatives, 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.
Quinoxaline and quinoline derivatives as kinase inhibitors
申请人:Allen Daniel Rees
公开号:US08399483B2
公开(公告)日:2013-03-19
A series of heteroaryl-substituted quinoxaline and quinoline derivatives, 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, said substituted derivatives having the general formula