Si-Jia Liu, Xue Wang, Ji-Xiang Yang, Xian-Song Ao, Shao-Fei Ni*, Yu-Chen Zhang* and Feng Shi*, Atroposelective construction of axially chiral alkenylindole-fused nine-membered rings via catalytic asymmetric formal (4 + 5) cycloaddition, Nat. Commun. 2025, DOI: 10.1038/s41467-025-62035-y