Bioactive metabolites from Samsoniella sp. KY1174: isolation, characterization, and cytotoxicity against cancer cell lines - Xingtong Chen; Huiting Wu; Huilin Shu; Haoyu Yu; Fan Cai; Jianbin Xiao; Wei Lin; Yuxin Shi; Mingliang Zhang; Qin Li; Huaidong Zhang; Wanhao Chen; et al. (Natural Product Research, 2026)