Structure–Activity relationships of novel anti-Malarial agents. Part 4: N-(3-Benzoyl-4-tolylacetylaminophenyl)-3-(5-aryl-2-furyl)acrylic acid amides
摘要:
In a previous report, we have described novel anti-malarial compounds based on a 2,5-diaminobenzophenone scaffold. Here, we have invesigated acryloyl derivatives carrying a biaryl structure consisting of a terminal aryl residue and a central 2-furyl ring. Several compounds were obtained in the series of para-substituted phenylfurylacryloyl derivatives that displayed improved anti-malarial activity in comparison to earlier described derivatives. From the structure-activity relationships it can be deduced that there has to be a lipophilic moiety in the para-position of the terminal phenyl residue. Furthermore, there are indications that, alternatively, activity may benefit from the presence of a polar moiety with hydrogen bond acceptor properties. (C) 2002 Elsevier Science Ltd. All rights reserved.
KRALOVICOVA, EVA;KRUTOSIKOVA, ALZBETA;KOVAC, JAROSLAV
作者:KRALOVICOVA, EVA、KRUTOSIKOVA, ALZBETA、KOVAC, JAROSLAV
DOI:——
日期:——
UV curable resin, its preparation and composition containing the same
申请人:Hwang Kuen-Yuan
公开号:US20080275153A1
公开(公告)日:2008-11-06
The present invention relates to an ultraviolet curable resin of the present invention which is prepared from alkyl(meth)acrylates, glycidyl(meth)acrylate, and substituted or unsubstituted acrylic acid, wherein the resin contains terminal vinyl group in amount of at least 50 wt % based on the resin and its glass transition temperature (Tg) is in a range of from 40˜100° C. The present invention also relates to a resin composition containing the ultraviolet curable resin.
We have designed arylfurylacryl-substituted benzophenones as non-thiolfarnesyltransferaseinhibitorsutilizing a novel arylbindingsite of farnesyltransferase. These compounds display activity in the low nanomolar range.
In a previous report, we have described novel anti-malarial compounds based on a 2,5-diaminobenzophenone scaffold. Here, we have invesigated acryloyl derivatives carrying a biaryl structure consisting of a terminal aryl residue and a central 2-furyl ring. Several compounds were obtained in the series of para-substituted phenylfurylacryloyl derivatives that displayed improved anti-malarial activity in comparison to earlier described derivatives. From the structure-activity relationships it can be deduced that there has to be a lipophilic moiety in the para-position of the terminal phenyl residue. Furthermore, there are indications that, alternatively, activity may benefit from the presence of a polar moiety with hydrogen bond acceptor properties. (C) 2002 Elsevier Science Ltd. All rights reserved.