Discovery of 4-Substituted Methoxybenzoyl-aryl-thiazole as Novel Anticancer Agents: Synthesis, Biological Evaluation, and Structure−Activity Relationships
作者:Yan Lu、Chien-Ming Li、Zhao Wang、Charles R. Ross、Jianjun Chen、James T. Dalton、Wei Li、Duane D. Miller
DOI:10.1021/jm801449a
日期:2009.3.26
ylic acid amides (ATCAA). The antiproliferative activity of the SMART agents against melanoma and prostate cancer cells was improved from μM to low nM range compared with the ATCAA series. The structure−activityrelationship was discussed from modifications of “A”, “B”, and “C” rings and the linker. Preliminary mechanism of action studies indicated that these compounds exert their anticancer activity
Compounds according to formula (I) are disclosed
where Q is S, N, or O; X is optional, and can be O═, S═, ═N—NH
2
, ═N—OH, or —OH; Y is optional and can be —N(H)—, O, or C
1
to C
20
hydrocarbon; and R
1
and R
2
are each independently substituted or unsubstituted single-, fused- or multiple-ring aryl or (hetero)cyclic ring systems. Methods of making these compounds, pharmaceutical compositions containing the compounds, and their use, particularly for treating or preventing cancer, are also disclosed.
The present invention relates to a compound of formula XXII and a compound of formula 17ya, which are defined as anywhere in the specification, to a composition comprising the same, and to a method of using thereof in the treatment of various forms of cancer.