with the aim of evaluating their in vitro anti-proliferative efficacy on human leukemia (CCRF-CEM) and human breast adenocarcinoma (MDA-MB-468) cell lines. Cytotoxicevaluation studies identified a number of synthesized conjugates that inhibited the proliferation of leukemia cancer cells by ~70% after 72 h. The selected synthesized conjugates were found to be significantly less cytotoxic against normal
Huisgen的叠氮化物-炔烃环加成反应用于合成一系列1 H -1,2,3-三唑系尿嘧啶-二茂铁基查耳酮共轭物,旨在评估其对人白血病的体外抗增殖功效(CCRF-CEM)和人乳腺癌细胞(MDA-MB-468)。细胞毒性评估研究确定了许多合成的缀合物,可在72小时后将白血病癌细胞的增殖抑制约70%。当与CCRF-CEM癌细胞相比时,发现选择的合成缀合物对正常肾细胞系(LLC-PK1)的细胞毒性明显较小。 1 H -1,2,3-三唑系尿嘧啶-二茂铁基查尔酮偶联物的合成及其体外抗增殖功效对人白血病(CCRF-CEM)和人乳腺癌(MDA-MB-468)细胞系的影响。
Uracil grafted imine-based covalent organic framework for nucleobase recognition
作者:Sergio Royuela、Eduardo García-Garrido、Miguel Martín Arroyo、María J. Mancheño、María M. Ramos、David González-Rodríguez、Álvaro Somoza、Félix Zamora、José L. Segura
DOI:10.1039/c8cc04346a
日期:——
An imine-based covalent organic framework (COF) decorated in its cavities with uracil groups has shown selectiverecognition towards adenine in water. These results show how the confinement of the base-pair inside the COF's pores allows a remarkable selectiverecognition in aqueousmedia.
[EN] NOVEL URACIL COMPOUND HAVING NITROGENATED HETEROCYCLIC RING OR SALT THEREOF<br/>[FR] NOUVEL URACILE COMPORTANT UN HÉTÉROCYCLE AZOTÉ OU L'UN DE SES SELS