101084-51-9Relevant articles and documents
Synthesis and evaluation of 2-pyridylbenzothiazole, 2-pyridylbenzoxazole and 2-pyridylbenzofuran derivatives as 11C-PET imaging agents for β-amyloid plaques
Swahn, Britt-Marie,Wensbo, David,Sandell, Johan,Sohn, Daniel,Slivo, Can,Pyring, David,Malmstr?m, Jonas,Arzel, Erwan,Vallin, Michaela,Bergh, Margareta,Jeppsson, Fredrik,Johnson, Allan E.,Juréus, Anders,Neelissen, Jan,Svensson, Samuel
scheme or table, p. 1976 - 1980 (2010/07/07)
The syntheses and SAR of new series of β-amyloid binding agents are reported. The effort to optimize signal-to-background ratios for these ligands are described. Compounds 8, 21 and 30 displayed desirable lipophilicity and pharmacokinetic properties. Compounds 8 and 21 were evaluated with in vitro autoradiographic studies and in vivo in APP/PS1 transgenic mice. It is shown that it was possible to increase the signal-to-background ratios compared to PIB 1, as demonstrated by compounds 8 and 21.