Chemoenzymatic synthesis and binding affinity of novel (R)- and (S)-3-aminomethyl-1-tetralones, potential atypical antipsychotics

被引:9
作者
Caro, Y
Torrado, M
Masaguer, CF
Raviña, E
Padín, F
Brea, J
Loza, MI
机构
[1] Univ Santiago de Compostela, Fac Farm, Drug Res & Dev Grp,Lab Quim Farmaceut, Dept Quim Organ, E-15782 Santiago De Compostela, Spain
[2] Univ Santiago de Compostela, Fac Farm, Dept Farmacol, E-15782 Santiago De Compostela, Spain
关键词
aminomethyltetralones; enzymatic resolution; dopamine receptors; serotonin receptors; antipsychotics;
D O I
10.1016/j.bmcl.2003.11.064
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of (R)- and (S)-3-aminomethyl-1-tetralones, conformationally constrained analogues of haloperidol, have been obtained by enzymatic resolution of the corresponding racemic 3-hydroxymethyl-1-tetralones using Pseudomonasfluorescens lipase. Their binding affinities at dopamine D-2 and serotonin 5-HT2A and 5-HT2C receptors were determined showing in some cases an atypical antipsychotic profile with Meltzer's ratio higher than 1.30. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:585 / 589
页数:5
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