
doi: 10.1002/rpm2.70026
Abstract Photopharmacology harnesses photoswitchable molecules to reversibly and precisely modulate biological activities, offering exceptional spatial and temporal control through non‐invasive illumination. Traditionally, azobenzene‐based photoswitches have dominated this field due to their robust photochemistry and synthetic simplicity. Recent advances, however, have introduced diverse alternatives featuring novel photoresponsive cores beyond the classical azo (–N=N–) moiety. These novel molecular scaffolds exhibit gratifying features, including exceptional thermal bistability, near‐quantitative photoconversion efficiencies, and long‐wavelength photoactivation, significantly improving their suitability for biological applications. This review systematically highlights recent progress in photopharmacology beyond azobenzenes, critically discusses their pros and cons, and provides valuable insights for the rational selection of photoswitches tailored to specific therapeutic contexts, ultimately aiming to broaden their biomedical applicability and facilitate advanced precision medicine.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 2 | |
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| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
