[EN] BIARYL COMPOUNDS HAVING ACTIVITY AT THE 5HT5A RECEPTOR<br/>[FR] COMPOSES BIARYLE EXERÇANT UNE ACTIVITE SUR LE RECEPTEUR DE 5HT5A
申请人:GLAXO GROUP LTD
公开号:WO2004096771A1
公开(公告)日:2004-11-11
Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed, wherein one of Ar1 and Ar2 is phenyl linked in a 1,4-relationship, and the other is phenyl linked in a 1,4-relationship or a 6 membered heteroaryl ring linked in a 1,4-relationship; R1 is hydrogen, or a group of formula (a), wherein X is C=O or SO2; Y is a single bond, -CH2-, -(CH2)2-, -CH=CH-, -CH2O-, -OCH2-, C3-7cycloalkylene or NH; and R4 is optionally substituted phenyl or C3-7cycloalkyl; Z is a single bond, -CH2-, -(CH2)2- or -(CH2)3-; R7 is NR8R9 where R8 and R9 are independently hydrogen or C1-6alkyl, or R7 is optionally substituted phenyl, optionally substituted 5- or 6- membered heteroaryl ring or optionally substituted 5- or 6- membered heteroalicyclic ring; A is a single bond, -CH2-, -(CH2)2-, -CH2CH2O-, or -CH2OCH2-; and E is optionally substituted phenyl, indanyl, methylenedioxyphenyl, or a 5- or 6-membered heteroaryl ring. Methods of preparation and uses thereof in medicine, for example for the treatment of CNS disorders such as depression, anxiety, sleep disorders or schizophrenia, are also disclosed.
公开了化合物的结构式(I)及其药用盐,其中Ar1和Ar2中的一个以1,4-关系连接为苯基,另一个以1,4-关系连接为苯基或连接为1,4-关系的6元杂环芳基环;R1为氢,或者为(a)式的基团,其中X为C=O或SO2;Y为单键,-CH2-,-(CH2)2-,-CH=CH-,-CH2O-,-OCH2-,C3-7环烷基或NH;R4为可选择取代的苯基或C3-7环烷基;Z为单键,-CH2-,-(CH2)2-或-(CH2)3-;R7为NR8R9,其中R8和R9独立地为氢或C1-6烷基,或者R7为可选择取代的苯基、可选择取代的5-或6-成员杂环芳基环或可选择取代的5-或6-成员杂脂环;A为单键,-CH2-,-(CH2)2-,-CH2CH2O-或-CH2OCH2-;E为可选择取代的苯基、茚基、亚甲二氧苯基或5-或6-成员杂环芳基环。还公开了制备方法及其在医学中的用途,例如用于治疗中枢神经系统疾病如抑郁症、焦虑症、睡眠障碍或精神分裂症。