Multivalent Sorbitol Probes for Near‐Infrared Photothermal Cancer Therapy

Photothermal therapy (PTT) is a targeted and non‐invasive therapeutic strategy for effective cancer treatment. Image‐guided PTT based on bifunctional near‐infrared (NIR) fluorophores has received significant attention recently and the development of NIR fluorophores is advised for targeted imaging and precise cancer therapy. In this study, a multivalent sorbitol‐conjugated NIR fluorophore (4Sorbitol‐800) is used as a photothermal therapeutic...