Correction: Kotali, A. et al. 7-Hydroxy-8-acetylcoumarin N-1-(Carboxymethyl)pyridinium Chloride Hydrazone. Molbank 2008, M571.

We found the following error in our paper published in Molbank recently [1]. In the Scheme the positive charge should be at the nitrogen atoms and the negative charge should be at the chlorine atoms. The correct Scheme is shown below: [...]