Synthesis and characterization of new galactosylated-based N<sub>2</sub>O-donors tridentate ligands
作者:Lidiane C. Castro、Yasmim R. Jaconiano、Tereza C. S. Evangelista、Sabrina B. Ferreira、Marciela Scarpellini
DOI:10.1080/00397911.2019.1599953
日期:2019.5.19
AbSTRACT The synthesis and characterization of three novel N2O-donor ligands containing the group 4-[1-β-d-2,3,4,6-tetra-O-acetyl-galactosyl)]benzaldehyde are presented. The insertion of this group was designed to increase the absorption of the prodrug in tumor cells, and is part of an ongoing work in our group with tridentate ligands to develop potential cobalt(III) prodrugs. The synthetic route described
摘要 介绍了含有 4-[1-β-d-2,3,4,6-四-O-乙酰-半乳糖基)] 苯甲醛组的三种新型 N2O 供体配体的合成和表征。该组的插入旨在增加前药在肿瘤细胞中的吸收,并且是我们小组正在进行的三齿配体开发工作的一部分,以开发潜在的钴 (III) 前药。此处描述的合成路线允许分离纯配体,产率范围为 81-89%。最后,化合物通过 IR、NMR 和 HRMS (ESI+) 进行表征。图形概要