Peptide Drug Design Using Alchemical Free Energy Calculation: An Application and Validation on Agonists of Ghrelin Receptor. - Qin Zeng; Guangpeng Meng; Bingyu Zhao; Haodian Lin; Yuqing Guan; Xiaobin Qin; Yu Yuan; Yuanbo Li; Qiantao Wang (J. Chem. Inf. Model., 2024)