Liu, J., Zhang, R., Mallick, S., Wientjens, C., Flegel, J., Krupp, A., et al. (2023). A highly enantioselective intramolecular 1,3-dipolar cycloaddition yields novel pseudo-natural product inhibitors of the Hedgehog signalling pathway. Chemical Science, 14. doi:10.1039/d3sc01240a.