已经制备了一系列与甲氧胺有关的苯乙胺,并对其直接的α1受体激动剂活性进行了评估。已经观察到,对于其中含胺部分自由地采用许多构象的开环化合物如甲恶胺,羟基对于直接的α1-肾上腺素能活性是必需的。但是,当除去羟基时,除非胺被引入到更空间确定的结构中,否则活性的直接成分将大大降低。根据我们的研究,我们得出结论,为了使苯乙胺作为直接的α1受体激动剂具有活性,它应具有相对于取代的苯环而言处于完全延伸构象的β氮。为了获得最佳效价,氮应环外成饱和的六元环。只要胺占据相对于分子的芳族部分的空间的明确定义的区域,就可以进一步将环外或环内结合到另外的环中。一些更有效的化合物作为α1受体激动剂的ED50值约为1 X 10(-7)M。
Conformationally constrained 3-(4-hydroxy-phenyl)-substituted-propanoic acids useful for treating metabolic disorders
申请人:Akerman Michelle
公开号:US20070066647A1
公开(公告)日:2007-03-22
The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I:
where the definitions of the variables Q, L
1
,
L
2
, M, X, L
3
, and A are provided herein. The present invention also provides compositions that include, and methods for using, the compounds in preparing medicaments and for treating metabolic disorders such as, for example, type II diabetes.
.alpha.-Adrenergic agents. 1. Direct-acting .alpha.1 agonists related to methoxamine
作者:R. M. DeMarinis、W. M. Bryan、D. H. Shah、J. P. Hieble、R. G. Pendleton
DOI:10.1021/jm00144a012
日期:1981.12
A series of phenylethylamines related to methoxamine has been prepared and evaluated for direct alpha 1-receptor agonist activity. It has been observed that for open-chain compounds such as methoxamine, in which the amine-containing portion is free to adopt numerous conformations, an hydroxyl group is necessary for direct alpha 1-adrenergic activity. When the hydroxyl is removed, however, the direct
已经制备了一系列与甲氧胺有关的苯乙胺,并对其直接的α1受体激动剂活性进行了评估。已经观察到,对于其中含胺部分自由地采用许多构象的开环化合物如甲恶胺,羟基对于直接的α1-肾上腺素能活性是必需的。但是,当除去羟基时,除非胺被引入到更空间确定的结构中,否则活性的直接成分将大大降低。根据我们的研究,我们得出结论,为了使苯乙胺作为直接的α1受体激动剂具有活性,它应具有相对于取代的苯环而言处于完全延伸构象的β氮。为了获得最佳效价,氮应环外成饱和的六元环。只要胺占据相对于分子的芳族部分的空间的明确定义的区域,就可以进一步将环外或环内结合到另外的环中。一些更有效的化合物作为α1受体激动剂的ED50值约为1 X 10(-7)M。
BRAUN, M.;BERNARD, C., LIEBIGS ANN. CHEM., 1985, N 2, 435-437
作者:BRAUN, M.、BERNARD, C.
DOI:——
日期:——
SPIRO RING COMPOUNDS AS HEPATITIS C VIRUS (HCV) INHIBITORS