申请人:——
公开号:US20040072881A1
公开(公告)日:2004-04-15
Heterocyclic aromatic compounds are provided which are useful in stimulating endogenous production or release of growth hormone and in treating obesity, osteoporosis (improving bone density) and in improving muscle mass and muscle strength.
The heterocyclic aromatic compounds have the structure
1
including pharmaceutically acceptable salts thereof and all stereoisomers thereof,
wherein X
a
is heteroaryl, preferably,
2
and R
1
, R
1a
, R
6
, Y, X
b
, A, B, Z, R
3
, R
4
, R
4a
, R
5
and R
5a
are as defined herein.
提供的杂环芳香族化合物可用于刺激内源性生长激素的产生或释放,治疗肥胖症、骨质疏松症(提高骨密度)以及提高肌肉质量和肌肉力量。
杂环芳香族化合物的结构如下
1
包括其药学上可接受的盐类及其所有立体异构体、
其中 X
a
是杂芳基,优选
2
和 R
1
, R
1a
, R
6
,Y,X
b
, A, B, Z, R
3
, R
4
, R
4a
, R
5
和 R
5a
如本文所定义。