The present invention relates to compounds of formula I
wherein
R, R
1
, R
2
, R
3
, R
4
, aryl, n, and m are as defined in the specification and pharmaceutically acceptable acid addition salts and tautomeric forms thereof. Such compounds have good activity on the 5-HT
5A
receptor. Therefore, the invention provides methods for the treatment of certain CNS disorders with such compounds.
The present invention relates to compounds of formula
wherein
R
1
, R
2
, and n are as defined herein and to pharmaceutically acceptable acid addition salts thereof.
The compounds of formula I have a good activity on the 5-HT
5A
receptor. Therefore, the invention provides the use of a compound of formula I for 5-HT
5A
receptor related diseases, such as anxiety, depression, sleep disorders and schizophrenia.
[EN] 4-BETA-1''-`(2''-(SUBSTITUTED BENZOYL)ANILINO! PODOPHYLLOTOXIN ANALOGUES USEFUL AS ANTICANCER AGENTS<br/>[FR] NOUVEAUX ANALOGUES DE 4-BETA-1''-`[2''-( BENZOYL SUBSTITUE)ANILINO] PODOPHYLLOTOXINE UTILISES COMME AGENTS ANTICANCEREUX
申请人:COUNCIL SCIENT IND RES
公开号:WO2003082876A1
公开(公告)日:2003-10-09
The present invention provides of formula (2) a new class of compounds 4β-1' [2'-benzoyl substituted}anilino] podophyllotoxin exhibiting anticancer activity and a process for preparing the same.
4Beta-1"-{2'-substituted benzoyl) anilino] podophyllotoxin analogues useful as anticancer agents
申请人:Kamal Ahmed
公开号:US20050101804A1
公开(公告)日:2005-05-12
The present invention provides a new class of compounds 4β-1″-[2″-benzoyl substituted}anilino]podophyllotoxin exhibiting anti cancer activity and a process for preparing the same.