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1: Bioorg Med Chem Lett. 2004 Nov 15;14(22):5499-502.Click here to read Links

1-(2-Aminoethyl)-3-(arylsulfonyl)-1H-indoles as novel 5-HT6 receptor ligands.

Bernotas R, Lenicek S, Antane S, Zhang GM, Smith D, Coupet J, Harrison B, Schechter LE.

Chemical and Screening Sciences, Wyeth Research, 500 Arcola Road, Collegeville, PA 19426, USA. bernotr@wyeth.com

Novel 1-(2-aminoethyl)-3-(arylsulfonyl)-1H-indoles were prepared. Binding assays indicated they are 5-HT(6) receptor ligands, among which N,N-dimethyl-N-(2-[3-(1-naphthylsulfonyl)-1H-indol-1-yl]ethyl)amine 8t and N-methyl-N-(2-[3-(1-naphthylsulfonyl)-1H-indol-1-yl]ethyl)amine 8u showed high affinity for 5-HT(6) receptors with K(i)=3.7 and 5.7 nM, respectively.

PMID: 15482912 [PubMed - indexed for MEDLINE]