Aspartic acid derivatives or homologues thereof and their use in the treatment of neurological diseases
申请人:Université Louis Pasteur
公开号:EP0656345A1
公开(公告)日:1995-06-07
A pharmaceutical compound of the formula
in which m is 0, 1 or 2, n and q are each 0 or 1 to 5, and p is 0 or 1,
X is -CO₂H or tetrazolyl,
Y is -CH=CH-, and
Z is
(i) phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted,
(ii) -CHR¹R² where R¹ and R² are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted,
(iii) =CR¹R² where R¹ and R² are each phenyl, naphthyl or thienyl, said phenyl, naphthyl and thienyl being optionally substituted, or
(iv)
where r is 0 or 1 to 3 and the phenyl rings are optionally substituted;
provided that when Z is phenyl and m is 1, p is 1;
and salts and esters thereof.
一种药物化合物,其化学式为
其中 m 为 0、1 或 2,n 和 q 分别为 0 或 1 至 5,p 为 0 或 1、
X 是-CO₂H 或四唑基、
Y 是-CH=CH-,以及
Z 是
(i) 苯基、萘基或噻吩基,所述苯基、萘基和噻吩基可任选被取代、
(ii) -CHR¹R² 其中 R¹ 和 R² 各为苯基、萘基或噻吩基,所述苯基、萘基和噻吩基可选被取代、
(iii) =CR¹R² 其中 R¹ 和 R² 分别为苯基、萘基或噻吩基,所述苯基、萘 基和噻吩基可任选被取代,或
(iv)
其中 r 为 0 或 1 至 3,苯基环被任选取代;
但当 Z 为苯基且 m 为 1 时,p 为 1;
及其盐类和酯类。