This invention relates to novel tetrazole and oxadiazalone β-amino acids derivatives of the formula (I, II), wherein G is (III, IV) wherein R1 through R4 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.
这项发明涉及公式(I, II)的新型
四唑和氧代
噁唑酮β-
氨基酸衍
生物,其中G为(III, IV),其中R1至R4如规范中所定义,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。