Cinnamic Acid/Chloroquinoline Conjugates as Potent Agents against Chloroquine-Resistant Plasmodium falciparum
作者:Bianca Pérez、Cátia Teixeira、Jiri Gut、Philip J. Rosenthal、José R. B. Gomes、Paula Gomes
DOI:10.1002/cmdc.201200257
日期:2012.9
Cinnamicacid derivatives containing a 4‐amino‐7‐chloroquinoline scaffold (blue) and substituted cinnamoyl building blocks (green) linked through an alkylamine chain (red) were found to have potent (11–59 nM) in vitro activities against erythrocytic chloroquine‐ resistant Plasmodiumfalciparum.
含有4-氨基-7-氯喹啉骨架(蓝色)和通过烷基胺链(红色)连接的取代肉桂酰基结构单元(绿色)的肉桂酸衍生物在体外具有有效的抗红细胞生成的氯喹活性(11-59 n M)。 ‐恶性疟原虫。
Recycling antimalarial leads for cancer: Antiproliferative properties of N-cinnamoyl chloroquine analogues
作者:Bianca C. Pérez、Iva Fernandes、Nuno Mateus、Cátia Teixeira、Paula Gomes
DOI:10.1016/j.bmcl.2013.10.025
日期:2013.12
Cinnamic acids and quinolines are known as useful scaffolds in the discovery of antitumor agents. Therefore, N-cinnamoylated analogues of chloroquine, recently reported as potent dual-action antimalarials, were evaluated against three different cancer cell lines: MKN-28, Caco-2, and MCF-7. All compounds display anti-proliferative activity in the micromolar range against the three cell lines tested, and most of them were more active than their parent drug, chloroquine, against all cell lines tested. Hence, N-cinnamoyl-chloroquine analogues are a good start towards development of affordable antitumor leads. (C) 2013 Elsevier Ltd. All rights reserved.