Inhibitors of Adhesion Molecules Expression; The Synthesis and Pharmacological Properties of 10H-Pyrazino[2,3-b][1,4]benzothiazine Derivatives.
作者:Toshihiko Kaneko、Richard S. J. Clark、Norihito Ohi、Tetsuya Kawahara、Hiroshi Akamatsu、Fumihiro Ozaki、Atsushi Kamada、Kazuo Okano、Hiromitsu Yokohama、Kenzo Muramoto、Masayoshi Ohkuro、Osamu Takenaka、Seiichi Kobayashi
DOI:10.1248/cpb.50.922
日期:——
search for novel, orally-active inhibitors of upregulation of adhesion molecules such as intercellular adhesion molecule-1 (ICAM-1), we found a new series of 10H-pyrazino[2,3-b][1,4]benzothiazine derivatives to be potent ICAM-1 inhibitors. Of these compounds, N-[1-(10H-Pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)piperidin-4-yl]-N',N'-dimethylsulfamide 7p showed the potent oral inhibitory activities against
在寻找新型的粘附分子如细胞间粘附分子-1(ICAM-1)上调的口服活性抑制剂期间,我们发现了一系列新的10H-吡嗪并[2,3-b] [1,4]苯并噻嗪衍生物是有效的ICAM-1抑制剂。在这些化合物中,N- [1-(10H-吡嗪并[2,3-b] [1,4]苯并噻嗪-8-基甲基)哌啶-4-基] -N',N'-二甲基磺酰胺7p显示出有效的口服剂。鼠白介素-1(IL-1)诱导的足爪炎症模型中对中性粒细胞迁移的抑制活性。描述了这些酰胺衍生物的合成和构效关系。