Issue 45, 2016

Combining a Ru(ii)-arene complex with a NO-releasing nitrate-ester ligand generates cytotoxic activity

Abstract

A Ru(II) arene complex with a NO-releasing 4-nitrooxymethyl-pyridine ligand shows increased cytotoxicity against the non-small cell lung cancer cell line A549 as compared to either the free ligand or the unfunctionalized complex. EPR spin-trapping studies show that NO release is selective, being limited in phosphate buffered saline or human serum, but promoted by glutathione.

Graphical abstract: Combining a Ru(ii)-arene complex with a NO-releasing nitrate-ester ligand generates cytotoxic activity

Supplementary files

Article information

Article type
Communication
Submitted
20 Sep 2016
Accepted
28 Oct 2016
First published
28 Oct 2016

Dalton Trans., 2016,45, 18079-18083

Author version available

Combining a Ru(II)-arene complex with a NO-releasing nitrate-ester ligand generates cytotoxic activity

J. Zhao, K. E. Prosser, S. W. Chang, S. P. Zakharia and C. J. Walsby, Dalton Trans., 2016, 45, 18079 DOI: 10.1039/C6DT03661A

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