The discovery and evaluation of [18F]BMS-986229, a novel macrocyclic peptide PET radioligand for the measurement of PD-L1 expression and in-vivo PD-L1 target engagement

David J. Donnelly, Joon‐Young Kim, Tritin Tran, Paul M. Scola, Daniel J. Tenney, Adrienne Pena, Thomas Petrone, Yunhui Zhang, Kenneth M. Boy, Michael A. Poss, Erin L. Cole, Matthew G. Soars, Benjamin M. Johnson, Daniel N. Cohen, Daniel Núñez Batalla, Patrick L Chow, Andrea Olga Shorts, Shuyan Du, Nicholas A. Meanwell, Samuel J. Bonacorsi