Souza, Eleanor Pinto de; Fernandes, Peter S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 8, p. 795 - 798
Design and Synthesis of Piperazinylpyridine Derivatives as Novel 5-HT1A Agonists/5-HT3 Antagonists for the Treatment of Irritable Bowel Syndrome (IBS)
作者:Akira Asagarasu、Teruaki Matsui、Hiroyuki Hayashi、Satoru Tamaoki、Yukinao Yamauchi、Michitaka Sato
DOI:10.1248/cpb.57.34
日期:——
We have prepared a series of piperazinylpyridine derivatives for the treatment of irritable bowel syndrome (IBS). These compounds, which were designed by pharmacophore analysis, bind to both serotonin subtype 1A (5-HT1A) and subtype 3 (5-HT3) receptors. The nitrogen atom of the isoquinoline, a methoxy group and piperazine were essential to the pharmacophore for binding to these receptors. We also synthesized furo- and thienopyridine derivatives according to structure–activity relationship analyses. Compound 17c (TZB-20810) had high affinities to these receptors and exhibited 5-HT1A agonistic activity and 5-HT3 antagonistic activity concurrently, and is a promising drug for further development in the treatment of IBS.
Souza, Eleanor Pinto de; Fernandes, Peter S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 12, p. 1150 - 1158
作者:Souza, Eleanor Pinto de、Fernandes, Peter S.
DOI:——
日期:——
US6403608B1
申请人:——
公开号:US6403608B1
公开(公告)日:2002-06-11
Anderson et al., Journal of the American Pharmaceutical Association (1912), 1952, vol. 41, p. 643,648
作者:Anderson et al.
DOI:——
日期:——
Souza, Eleanor Pinto de; Fernandes, Peter S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 8, p. 795 - 798