New compounds with the potential for antidepressant activity have been found. A chemist has synthesized new molecules which affect two brain targets which are considered to be keys in the development of processes of depression. One of these is the serotonin transporter, whose reuptake reduction has already been shown to improve mood; the other is the serotoninergic receptor 5-HT7, a therapeutic target for serotonin whose modulation can provoke anti-depressant effects.