Bright Chromenylium Polymethine Dyes Enable Fast, Four-Color In Vivo Imaging with Shortwave Infrared Detection ED Cosco, BA Arús, AL Spearman, TL Atallah, I Lim, OS Leland, ... Journal of the American Chemical Society 143 (18), 6836-6846, 2021 | 102 | 2021 |