Fiedler, J., Dumjahn, L., Ishida‐Ito, M., Trottmann, F., Ishida, K., Hertweck, C. (2025). Thiotemplated Polyketide Chain Fusion and Reductive Cyclization Build the Reactive Butenolide Core of Malleicyprol. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202504485