A new chromone from the roots of Stellera chamaejasme L.
Abstract
A new chromone (1), together with three known compounds (2–4), was isolated from the roots of Stellera chamaejasme L. The structure of compound 1 was elucidated by comprehensive spectroscopic analyses, including 1D and 2D NMR (HSQC, COSY, HMBC) and HR-ESI-MS. The absolute configuration was further determined by comparison of the experimental and time-dependent density functional theory (TDDFT)-calculated electronic circular dichroism (ECD) spectra. And all compounds (1–4) exhibited weak cytotoxicity against HL-60 and HeLa cell lines.
Fields of Study & Subjects
Bioactive Natural Diterpenoids Research
Bioactive natural compounds
Plant-based Medicinal Research
Publication details
- Journal / source
- Natural Product Research
- Publisher
- Informa UK Limited
- Pages
- 1–4
- Publication date
- 14 January 2026
- Language
- EN