Tautomer Standardiser node Required


An issue which can come up a number of times is structures being drawn in different tautomeric forms (i.e. 2-Hydroxypyridine or 2-Pyridinone). Is it possible to have a node which will standardise a dataset into the same tautomeric forms.

This is useful for comparing molecules, and in particular when undertaking R-Group Decompositions, etc.

I have never found a good way around this problem.





Thank you for the request. I agree that such a node would be really useful, and actually, we have plans to implement the tautomer standardization in Indigo this year. As soon as this functionality is done in the core Indigo library, we will add the Tautomer Standardizer node.