申请人:Dauban Marcel Philippe
公开号:US20050192317A1
公开(公告)日:2005-09-01
The invention concerns diamines of general formula (I), wherein: A represents a group A1 or A2 of general formula (II); B represents a group B1 or B2 of general formula (III); X represents a SO
2
, CH
2
, C═O or COO; Y
Z represents a group of formula CH(R25)—CH(R26) or CH(R27)═(R28), and R1 to R28, identical or different, represent independently of one another, a hydrogen or halogen atom or an alkyl, cycloalkyl, CN, NO
2
, hydroxy, aryl, aralkyl, alkoxy, aryloxy, amino, alkylamino, dialkylamino, cycloalkylamino, arylamino, arylalkylamino, diarylamino diarylalkylamino, trihalogenoalkyl or trihalogenoalkoxy group, provided that in the group A1, at least one of the radicals R1, R2, R3, R4 or R5 represents the hydrogen atom when the other four do not represent the hydrogen atom and in the group B1, at least one of the radicals R13, R14, R15, R16 or R17 represents the hydrogen atom when the other four do not represent the hydrogen atom, and their salts with a pharmaceutically acceptable acid, in the form of racemic mixture or their optically pore isomers. The invention also concerns their preparation, pharmaceutical compositions comprising them and their use as CaSR activity modulator and as medicine particularly designed for the treatment of psychological diseases and disorders involving CaSR activity modulation.
本发明涉及一般式(I)的二胺化合物,其中:A代表一般式(II)的A1或A2基团;B代表一般式(III)的B1或B2基团;X代表SO2、CH2、C═O或COO;YZ代表一般式CH(R25)—CH(R26)或CH(R27)═(R28)的基团,R1至R28,相同或不同,独立地代表氢或卤原子或烷基、环烷基、CN、NO2、羟基、芳基、芳基烷基、烷氧基、芳氧基、氨基、烷基氨基、二烷基氨基、环烷基氨基、芳基氨基、芳基烷基氨基、二芳胺基、二芳基烷基氨基、三卤烷基或三卤烷氧基基团,其中在基团A1中,至少有一个基团R1、R2、R3、R4或R5代表氢原子,当其他四个不代表氢原子时,在基团B1中,至少有一个基团R13、R14、R15、R16或R17代表氢原子,当其他四个不代表氢原子时,以及它们与药学上可接受的酸盐形式,以外消旋混合物或其光学异构体形式。该发明还涉及它们的制备、含有它们的药物组合物以及它们作为CaSR活性调节剂的用途,特别是用于治疗涉及CaSR活性调节的心理疾病和障碍。