Front Cover: Strapped Porphyrins as Model Systems for Atropisomeric Photosensitizer Drugs (Eur. J. Org. Chem. 15/2023)

The Front Cover illustrates how molecular shape can control drug uptake. Using strapped porphyrins as models for atropisomeric drugs, the artwork shows that molecules with polar groups on one side of the macrocycle can cross the cell membrane while those with other orientations do not. Cover design by Ella Marushchenko. More information can be found in the Research Article by L. C. Gomes-da-Silva, M. O. Senge et al.