- Effect of 3-subsitution of quinolinehydroxamic acids on selectivity of histone deacetylase isoforms
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A series of 3-subsituted quinolinehydroxamic acids has been synthesised and evaluated for their effect on human lung cancer cell line (A549), human colorectal cancer cell line (HCT116) and HDAC isoforms 1, 2, 6, and 8. The results indicated that substitut
- Mehndiratta, Samir,Chen, Mei-Chuan,Chao, Yuh-Hsuan,Lee, Cheng-Hsin,Liou, Jing-Ping,Lai, Mei-Jung,Lee, Hsueh-Yun
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- Visible Light-Promoted Photocatalytic C-5 Carboxylation of 8-Aminoquinoline Amides and Sulfonamides via a Single Electron Transfer Pathway
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An efficient photocatalytic method was developed for the remote C5-H bond carboxylation of 8-aminoquinoline amide and sulfonamide derivatives. This methodology uses in situ generated ?CBr3 radical as a carboxylation agent with alcohol and is further extended to a variety of arenes and heteroarenes to synthesize the desired carboxylated product in moderate-to-good yields. The reaction proceeding through a single electron transfer pathway was established by a control experiment, and a butylated hydroxytoluene-trapped aryl radical cation intermediate in high-resolution mass spectrometry was identified.
- Sen, Chiranjit,Sahoo, Tapan,Singh, Harshvardhan,Suresh, Eringathodi,Ghosh, Subhash Chandra
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p. 9869 - 9896
(2019/08/20)
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- Preparation and antifungal activity of 3-Iodo- and 6-Iodo-8-quinolinols
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3-Iodo- and 6-Iodo-8-quinolinols were prepared and tested against six fungi: Aspergillus niger, A. oryzae, Myrothecium verrucaria, Trichoderma viride, Mucor cirinelloides, and Trichophyton mentagrophytes in Sabouraud dextrose broth. A comparison with the previously known 5-iodo- and 7-iodo-8-quinolinols showed that the 6-iodo isomer was the most active.
- Gershon, Herman,Clarke, Donald D.,McMahon, John J.,Gershon, Muriel
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p. 1325 - 1330
(2007/10/03)
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