DOI: 10.1515/znc-2023-0170 ISSN: 0939-5075
Cytotoxic compounds from Viscum coloratum (Kom.) Nakai
Bo Wen, Juan Pan, Xin Meng, Zhi-Chao Hao, Wei Guan, Hai-Xue Kuang, Qing-Shan Chen, Li-li Zhang, Yan Liu, Bing-You YangAbstract
Two new compounds (1–2) and a new artificial product (3) together with fifteen known compounds (4–18) were isolated from Viscum coloratum (Kom.) Nakai. Their structures were established by analysis of their spectroscopic data including MS, 1D and 2D NMR spectra, and comparison with existing literature. All the compounds were assessed for their cytotoxic activity against 4T1 and LN229 cells (with cisplatin as the positive control), and the anti-LN229 cytotoxicity of compounds 3, 4 and 5 were greater than that of 4T1 cells.