However, to fully understand the possible reactions that TDMQ20 may undergo in the human body, the reactivity of this drug should be further characterised. Although some works can be found studying the chemical reactivity of TDQM20 , we found a lack of electrochemical studies conducted for TDMQ20. Electrochemistry allows for a fine control of the potential, which can help to fully characterise the reactivity of various substances towards redox changes. However, the information provided by electrochemistry can be greatly expanded by the addition of a spectroscopic technique that interrogates the processes taking place at the electrode. This strategy, named spectroelectrochemistry (SEC), is a truly powerful tool for the characterisation of complex systems. Such studies would help to better understand what redox reactions the TDMQ20 molecule may undergo in the human body.