申请人:——
公开号:US20040147608A1
公开(公告)日:2004-07-29
This invention relates to novel cyclopropyl &bgr;-amino acids derivatives of the formula
1
wherein R
1
through R
4
are defined as in the specification, pharmaceutical compositions containing them and their use for the treatment of various central nervous system and other disorders. The cyclopropyl &bgr;-amino acids derivatives of this invention exhibit activity as alpha2delta ligands (&agr;2&dgr; ligands). Such compounds have affinity for the &agr;2&dgr; subunit of a calcium channel.
这项发明涉及公式1的新型环丙基β-氨基酸衍生物,其中R1至R4如规范中定义,含有它们的药物组合物以及它们用于治疗各种中枢神经系统和其他疾病的用途。本发明的环丙基β-氨基酸衍生物表现出作为α2δ配体(α2δ配体)的活性。这类化合物对钙通道的α2δ亚基具有亲和力。