Yadan Zhang, Xu Cheng, Chuanfang Zhao, Changde Song, Jiawen Li, Rongchao Zhu, Jinliang Ning, Xincun Dou, Zhenzhen Cai. "Frontispiece: Stepwise Conformational Restriction of Acylhydrazone‐Based Molecules for High Signal‐to‐Noise Fluorescent Recognition of Synthetic Cannabinoid FUB‐INACA." Angewandte Chemie International Edition (2026). https://doi.org/10.1002/anie.2026-m1906014800