Further optimization of novel pyrrole 3-carboxamides for targeting serotonin 5-HT2A, 5-HT2C, and the serotonin transporter as a potential antidepressant
摘要:
In the continuing search for novel compounds targeting serotonin 5-HT2A, 5-HT2C, and serotonin transporter, new arylpiperazine-containing pyrrole 3-carboxamide derivatives were synthesized and evaluated. Based on the lead reported previously, structural modifications regarding N-(3-(4-(2,3-dichlorophenyl)piperazin-1-yl)propyl)-1,2-dimethyl-5-phenyl-1H-pyrrole-3-carboxamide 5, were accomplished for improvements in not only binding affinity against serotonin receptors and transporter, but also in hERG channel inhibition. Along the line, both the forced swimming tests and spontaneous locomotor activity tests were performed to distinguish between antidepressant activity and false positive results. As potential antidepressant agents, both 2,4-dimethyl-5-phenyl-1H-pyrrole-3-carboxamide and 5-tert-butyl-2-methyl-1H-pyrrole-3-carboxamide derivatives exhibited favorable in vitro and in vivo activities, warranting further investigation around these scaffolds. (C) 2010 Elsevier Ltd. All rights reserved.
Compounds are described which have efflux pump inhibitor activity. Also described are methods of using such efflux pump inhibitor compounds and pharmaceutical compositions which include such compounds.
2-Cyanopropanoic acid amide and ester derivatives and methods of their use
申请人:Caggiano J. Thomas
公开号:US20050004164A1
公开(公告)日:2005-01-06
This invention provides compounds of formula I
or a pharmaceutically acceptable salt thereof that are useful for the treatment of the inflammatory component of diseases and are particularly useful in treating atherosclerosis, myocardial infarction, congestive heart failure, inflammatory bowel disease, arthritis, type II diabetes, and autoimmune diseases such as multiple sclerosis and rheumatiod arthritis.
2-Cyanopropanoic Acid Amide and Ester Derivatives and Methods of Their Use
申请人:Caggiano J. Thomas
公开号:US20070299105A1
公开(公告)日:2007-12-27
This invention provides compounds of formula I
or a pharmaceutically acceptable salt thereof that are useful for the treatment of the inflammatory component of diseases and are particularly useful in treating atherosclerosis, myocardial infarction, congestive heart failure, inflammatory bowel disease, arthritis, type II diabetes, and autoimmune diseases such as multiple sclerosis and rheumatoid arthritis.
[EN] REGULATOR CONTAINING TRICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF<br/>[FR] RÉGULATEUR CONTENANT UN DÉRIVÉ TRICYCLIQUE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 含三并环类衍生物调节剂、其制备方法和应用