[EN] 2 - SUBSTITUTED HETEROCYCLIC COMPOUNDS AND ANTITUMOR COMPOSITION COMPRISING THE SAME [FR] COMPOSES HETEROCYCLIQUES SUBSTITUES EN POSITION 2 ET COMPOSITION ANTITUMORALE RENFERMANT LESDITS COMPOSES
Synthesis of 6-formyl-pyridine-2-carboxylate derivatives and their telomerase inhibitory activities
摘要:
Twenty-one pyridine-2-carboxylate derivates were prepared by the coupling of 6-formyl-2-carboxylic acid with the corresponding phenol. thiophenol. and aniline. substituted with various functional groups. Among them, the 3,4-dichlorothiophenol ester (9p) shoved the highest in vitro telomerase inhibitory activity and quite significant in vivo tumor suppression activity. (C) 2003 Elsevier Science Ltd. All rights reserved.
Synthesis of 6-formyl-pyridine-2-carboxylate derivatives and their telomerase inhibitory activities
作者:Sang-sup Jew、Boon-saeng Park、Doo-yeon Lim、Myoung Goo Kim、In Kwon Chung、Joo Hee Kim、Chung Il Hong、Joon-Kyum Kim、Hong-Jun Park、Jun-Hee Lee、Hyeung-geun Park
DOI:10.1016/s0960-894x(02)01041-7
日期:2003.2
Twenty-one pyridine-2-carboxylate derivates were prepared by the coupling of 6-formyl-2-carboxylic acid with the corresponding phenol. thiophenol. and aniline. substituted with various functional groups. Among them, the 3,4-dichlorothiophenol ester (9p) shoved the highest in vitro telomerase inhibitory activity and quite significant in vivo tumor suppression activity. (C) 2003 Elsevier Science Ltd. All rights reserved.
[EN] 2 - SUBSTITUTED HETEROCYCLIC COMPOUNDS AND ANTITUMOR COMPOSITION COMPRISING THE SAME<br/>[FR] COMPOSES HETEROCYCLIQUES SUBSTITUES EN POSITION 2 ET COMPOSITION ANTITUMORALE RENFERMANT LESDITS COMPOSES
申请人:CHONG KUN DANG PHARM CORP
公开号:WO2004037808A1
公开(公告)日:2004-05-06
The present invention relates with 2-substituted heterocyclic compounds and antitumor composition comprising the same. The compound according to the present invention exhibits superior effect as telomerase inhibitor based on new mechanism (terlomere-terlomerase) which can resolve the problems occurring at the time of using chemotherapeutics, i.e side effects and cross resistance between related mechanism on using chemotherapeutics. In addition, the antitumor composition comprising the compound of the present invention exhibits superior effect in inhibiting the growth of cancer cell.