L. Orús, Y. Sainz, S. Pérez
Jun 1, 2002
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0
Influential Citations
3
Citations
Quality indicators
Journal
Die Pharmazie
Abstract
Some benzo[b]thiophene derivatives with different substituents in positions 3 and 5 have been synthesized in order to obtain new dual antidepressant drugs. Compounds derived from 2-acetyl-3-methylbenzo[b]thiophene or 2-acetyl-3,5-dimethylbenzo[b]thiophene were prepared with two different phenylpiperazines (2-methoxy and 2-hydroxyphenylpiperazine) and evaluated for in vitro 5-HT1A receptor affinity and serotonin reuptake inhibition by radioligand assays. Compound 1-(3,5-dimethylbenzo[b]thiophen-2-yl)-3-[4-(2-methoxyphenyl)piperazin-1- yl]propan-1-ol (II.2.a) shows good values (nM) for both activities: Ki = 85 for 5-HT1A receptor and Ki = 120 for serotonin transporter.