Synthesis and Pharmacological Evaluation of Modified Adenosines Joined to Mono-Functional Platinum Moieties
作者:Stefano D'Errico、Giorgia Oliviero、Nicola Borbone、Vincenzo Piccialli、Brunella Pinto、Francesca De Falco、Maria Maiuri、Rosa Carnuccio、Valeria Costantino、Fabrizia Nici、Gennaro Piccialli
DOI:10.3390/molecules19079339
日期:——
The synthesis of four novel platinum complexes, bearing N6-(6-amino-hexyl)adenosine or a 1,6-di(adenosin-N6-yl)-hexane respectively, as ligands of mono-functional cisplatin or monochloro(ethylendiamine)platinum(II), is reported. The chemistry exploits the high affinity of the charged platinum centres towards the N7 position of the adenosine base system and a primary amine of an alkyl chain installed on the C6 position of the purine. The cytotoxic behaviour of the synthesized complexes has been studied in A549 adenocarcinomic human alveolar basal epithelial and MCF7 human breast adenocarcinomic cancer cell lines, in order to investigate their effects on cell viability and proliferation.
本研究报道了四种新型铂配合物的合成,它们分别以 N6-(6-氨基-己基)腺苷或 1,6-二(腺苷-N6-基)己烷作为单功能顺铂或单氯(乙基二胺)铂(II)的配体。这种化学方法利用了带电铂中心对腺苷碱基系统 N7 位和安装在嘌呤 C6 位上的烷基链伯胺的高亲和力。在 A549 腺癌人肺泡基底上皮细胞系和 MCF7 人乳腺癌腺癌细胞系中研究了合成复合物的细胞毒性行为,以了解它们对细胞活力和增殖的影响。