Inside Back Cover: Photoswitchable PROTACs for Reversible and Spatiotemporal Regulation of NAMPT and NAD+ (Angew. Chem. Int. Ed. 12/2024). - Cheng, Junfei; Zhang, Jing; He, Shipeng; Li, Minyong; Dong, Guoqiang; Sheng, Chunquan (Angewandte Chemie International Edition, 2024)