Pyridine-based receptors with high affinity for carbohydrates. Influence of the degree of steric hindrance at pyridine nitrogen on the binding mode
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Acknowledgments
This work was supported by the Deutsche Forschungs-gemeinschaft (SFB 452). We thank Prof. Roland Boese and Dieter Bläser for performing the X-ray measurements, and Prof. Craig Wilcox for giving access to the hostest program.
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