[EN] (CONDENSED) PYRIMIDONE AND (CONDENSED) PYRIDONE COMPOUNDS, PROCESSES FOR THEIR PREPARATION, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM [FR] NOUVEAUX COMPOSES
[EN] (CONDENSED) PYRIMIDONE AND (CONDENSED) PYRIDONE COMPOUNDS, PROCESSES FOR THEIR PREPARATION, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM [FR] NOUVEAUX COMPOSES
Synthesis and biologicalevaluation of a newclass of histamine H4 receptor ligands, distinct from the previously reported chemotypes, are described. A virtualscreening of our corporate compound collection identified a hit with an undesired dual H3R/H4R activity. Chemical exploration led to the discovery of a more potent and selective 2-benzothiazolylphenylmethyl ether lead compound.
Hydantoin derivatives as non-peptidic inhibitors of Ras farnesyl transferase
作者:Jinho Lee、Jonghyun Kim、Jong Sung Koh、Hyun-Ho Chung、Kyoung-Hee Kim
DOI:10.1016/j.bmcl.2005.12.074
日期:2006.4
1, 3,5,5-Tetrasubstituted 2,4-imidazolinedione (hydantoin) derivatives were evaluated as Ftase inhibitors. Potent Ftase inhibitors without thiol or peptide were obtained in three steps. (C) 2006 Elsevier Ltd. All rights reserved.