Peptide containing an arginine mimetic for the treatment of osteoporosis, their production, and drugs containing these compounds
申请人:Roche Diagnostics GmbH
公开号:EP0902036A1
公开(公告)日:1999-03-17
The present invention is directed to compounds of general formula (I)
wherein
R1, R2, R3 and X may be the same or different, and wherein
R1, R2 represent hydrogen, an amino acid, peptidyl, alkyl or aryl residue;
R3 represents hydroxy, lower alkoxy, or an -NR31R32 residue
where R31, R32 and represent idependently hydrogen, an aminoacid, peptidyl, alkyl or aryl residue;
X represents an amino acid or a peptide;
R4 represents hydrogen, hydroxy, amino or C1-C4-alkyl;
m represents a number between 0 and 5;
R5 represents an optionally substituted saturated or unsaturated mono- or bicyclic moiety which may contain one or more heteroatoms, a C1 -C11 alkyl group which may have substitutions or intermittent heteroatoms.
their tautomers, optical isomers, pharmaceutically acceptable salts and prodrugsas well as their production and their use as medicaments.
本发明涉及通式 (I) 的化合物
其中
R1、R2、R3 和 X 可以相同或不同,其中
R1、R2 代表氢、氨基酸、肽基、烷基或芳基残基;
R3 代表羟基、低级烷氧基或 -NR31R32 残基
其中 R31、R32 和分别代表氢、氨基酸、肽基、烷基或芳基残基;
X 代表氨基酸或肽;
R4 代表氢、羟基、氨基或 C1-C4- 烷基;
m 代表 0 至 5 之间的数字;
R5 代表任选取代的饱和或不饱和单环或双环分子,可含有一个或多个杂原子,C1-C11 烷基,可含有取代或间歇杂原子。
它们的同分异构体、光学异构体、药学上可接受的盐和原药,以及它们的生产和作为药物的用途。