Selectivity of a thiosemicarbazonatocopper(<scp>ii</scp>) complex towards duplex RNA. Relevant noncovalent interactions both in solid state and solution
作者:Rubén Gil-García、María Ugalde、Natalia Busto、Héctor J. Lozano、José M. Leal、Begoña Pérez、Gotzon Madariaga、Maite Insausti、Luis Lezama、Roberto Sanz、Lidia M. Gómez-Sainz、Begoña García、Javier García-Tojal
DOI:10.1039/c6dt02907h
日期:——
Thiosemicarbazones and their metal derivatives have long been screened as antitumor agents, and their interactions with DNA have been analysed. Herein, we describe the synthesis and characterization of compounds containing [CuL]+ entities (HL = pyridine-2-carbaldehyde thiosemicarbazone) and adenine, cytosine or 9-methylguanine, and some of their corresponding nucleotides. For the first time, crystal