57017-95-5Relevant articles and documents
Design and synthesis of a screening library using the natural product scaffold 3-chloro-4-hydroxyphenylacetic acid
Kumar, Rohitesh,Sadowski, Martin C.,Levrier, Claire,Nelson, Colleen C.,Jones, Amy J.,Holleran, John P.,Avery, Vicky M.,Healy, Peter C.,Davis, Rohan A.
, p. 914 - 918 (2015)
The fungal metabolite 3-chloro-4-hydroxyphenylacetic acid (1) was utilized in the generation of a unique drug-like screening library using parallel solution-phase synthesis. A 20-membered amide library (3-22) was generated by first converting 1 to methyl (3-chloro-4-hydroxyphenyl)acetate (2), then reacting this scaffold with a diverse series of primary amines via a solvent-free aminolysis procedure. The structures of the synthetic analogues (3-22) were elucidated by spectroscopic data analysis. The structures of compounds 8, 12, and 22 were confirmed by single X-ray crystallographic analysis. All compounds were evaluated for cytotoxicity against a human prostate cancer cell line (LNCaP) and for antiparasitic activity toward Trypanosoma brucei brucei and Plasmodium falciparum and showed no significant activity at 10 μM. The library was also tested for effects on the lipid content of LNCaP and PC-3 prostate cancer cells, and it was demonstrated that the fluorobenzyl analogues (12-14) significantly reduced cellular phospholipid and neutral lipid levels.
Aryl or N-heteroaryl Substituted Methanesulfonamide Derivatives as Vanilloid Receptor Ligands
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Paragraph 0477; 0478, (2013/04/10)
The invention relates to aryl or N-heteroaryl substituted methanesulfonamide derivatives as vanilloid receptor ligands, to pharmaceutical compositions containing these compounds and also to these compounds for use in the treatment and/or prophylaxis of pain and further diseases and/or disorders.
Amine Substituted Methanesulfonamide Derivatives as Vanilloid Receptor Ligands
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Paragraph 0525; 0526; 0537, (2013/04/10)
The invention relates to amine substituted methanesulfonamide derivatives as vanilloid receptor ligands, to pharmaceutical compositions containing these compounds and also to these compounds for use in the treatment and/or prophylaxis of pain and further diseases and/or disorders.