This invention relates to novel tetrazole and oxadiazalone β-amino acids derivatives of the formula
wherein G is
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 β-amino acids derivatives of this invention exhibit activity as alpha2delta ligands (α2δ ligands). Such compounds have affinity for the α2δ subunit of a calcium channel.
本发明涉及一种新型
四唑和氧
二唑酮β-
氨基酸衍
生物,其
化学式为其中G为其中R1到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。这种化合物具有对
钙通道的α2δ亚单位的亲和力。